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Sky-Tonight.com / Sun / SunSpots

Active Sunspots

Below is a list of all sunspot regions currently visible on the solar disk. Each sunspot is an area of intense magnetic activity, often associated with solar flares and coronal mass ejections.

Every entry includes the NOAA active region number, magnetic classification, estimated area in millionths of the solar hemisphere (MSH), number of distinct spots, and flare probabilities. The list is continuously updated with the latest data from solar observatories.

Sunspot Region

Spot count:
9
Area:
70
Coordinates:
N19E01
Class:
Dai
Magnetic Class:
B
AR 4416 is an Dai-class sunspot group that emerged on 2026-04-10 02:34. It covers 70 millionths of the solar disk and contains 9 individual spots.

Sunspot Region

Spot count:
1
Area:
100
Coordinates:
S18E34
Class:
Hsx
Magnetic Class:
A
AR 4415 is an Hsx-class sunspot group that emerged on 2026-04-07 23:21. It covers 100 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
2
Area:
10
Coordinates:
N15E25
Class:
Bxo
Magnetic Class:
B
AR 4414 is an Bxo-class sunspot group that emerged on 2026-04-07 14:27. It covers 10 millionths of the solar disk and contains 2 individual spots.

Sunspot Region

Spot count:
1
Area:
100
Coordinates:
S18E47
Class:
Hsx
Magnetic Class:
A
AR 4415 is an Hsx-class sunspot group that emerged on 2026-04-07 23:21. It covers 100 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
2
Area:
20
Coordinates:
N15E37
Class:
Cro
Magnetic Class:
B
AR 4414 is an Cro-class sunspot group that emerged on 2026-04-07 14:27. It covers 20 millionths of the solar disk and contains 2 individual spots.

Sunspot Region

Spot count:
4
Area:
20
Coordinates:
N19E13
Class:
Dro
Magnetic Class:
B
AR 4416 is an Dro-class sunspot group that emerged on 2026-04-10 02:34. It covers 20 millionths of the solar disk and contains 4 individual spots.

Sunspot Region

Spot count:
1
Area:
80
Coordinates:
S18E60
Class:
Hsx
Magnetic Class:
A
AR 4415 is an Hsx-class sunspot group that emerged on 2026-04-07 23:21. It covers 80 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
3
Area:
30
Coordinates:
N15E50
Class:
Cri
Magnetic Class:
B
AR 4414 is an Cri-class sunspot group that emerged on 2026-04-07 14:27. It covers 30 millionths of the solar disk and contains 3 individual spots.

Sunspot Region

Spot count:
4
Area:
20
Coordinates:
N07W90
Class:
Cri
Magnetic Class:
B
AR 4413 is an Cri-class sunspot group that emerged on 2026-04-07 05:01. It covers 20 millionths of the solar disk and contains 4 individual spots.

Sunspot Region

Spot count:
20
Area:
170
Coordinates:
N01W85
Class:
Esi
Magnetic Class:
BD
AR 4409 is an Esi-class sunspot group that emerged on 2026-03-30 14:06. It covers 170 millionths of the solar disk and contains 20 individual spots.

Sunspot Region

Spot count:
1
Area:
30
Coordinates:
N08W81
Class:
Hsx
Magnetic Class:
A
AR 4408 is an Hsx-class sunspot group that emerged on 2026-03-29 00:12. It covers 30 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
1
Area:
100
Coordinates:
S18E74
Class:
Hsx
Magnetic Class:
A
AR 4415 is an Hsx-class sunspot group that emerged on 2026-04-07 23:21. It covers 100 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
3
Area:
30
Coordinates:
N15E62
Class:
Dro
Magnetic Class:
B
AR 4414 is an Dro-class sunspot group that emerged on 2026-04-07 14:27. It covers 30 millionths of the solar disk and contains 3 individual spots.

Sunspot Region

Spot count:
4
Area:
30
Coordinates:
N08W74
Class:
Cri
Magnetic Class:
BG
AR 4413 is an Cri-class sunspot group that emerged on 2026-04-07 05:01. It covers 30 millionths of the solar disk and contains 4 individual spots.

Sunspot Region

Spot count:
20
Area:
180
Coordinates:
N01W71
Class:
Esi
Magnetic Class:
BD
AR 4409 is an Esi-class sunspot group that emerged on 2026-03-30 14:06. It covers 180 millionths of the solar disk and contains 20 individual spots.

Sunspot Region

Spot count:
3
Area:
50
Coordinates:
N08W68
Class:
Cso
Magnetic Class:
B
AR 4408 is an Cso-class sunspot group that emerged on 2026-03-29 00:12. It covers 50 millionths of the solar disk and contains 3 individual spots.

Sunspot Region

Spot count:
1
Area:
100
Coordinates:
S28W85
Class:
Hsx
Magnetic Class:
A
AR 4405 is an Hsx-class sunspot group that emerged on 2026-03-26 23:00. It covers 100 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
3
Area:
10
Coordinates:
N10W17
Class:
Bxo
Magnetic Class:
B
AR 4412 is an Bxo-class sunspot group that emerged on 2026-04-04 22:49. It covers 10 millionths of the solar disk and contains 3 individual spots.

Sunspot Region

Spot count:
15
Area:
190
Coordinates:
N02W57
Class:
Eai
Magnetic Class:
BG
AR 4409 is an Eai-class sunspot group that emerged on 2026-03-30 14:06. It covers 190 millionths of the solar disk and contains 15 individual spots.

Sunspot Region

Spot count:
1
Area:
60
Coordinates:
N08W56
Class:
Hsx
Magnetic Class:
A
AR 4408 is an Hsx-class sunspot group that emerged on 2026-03-29 00:12. It covers 60 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
1
Area:
30
Coordinates:
N07W81
Class:
Hrx
Magnetic Class:
A
AR 4406 is an Hrx-class sunspot group that emerged on 2026-03-26 23:02. It covers 30 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
3
Area:
120
Coordinates:
S28W72
Class:
Cso
Magnetic Class:
B
AR 4405 is an Cso-class sunspot group that emerged on 2026-03-26 23:00. It covers 120 millionths of the solar disk and contains 3 individual spots.

Sunspot Region

Spot count:
2
Area:
50
Coordinates:
N13W86
Class:
Cso
Magnetic Class:
B
AR 4404 is an Cso-class sunspot group that emerged on 2026-03-26 22:57. It covers 50 millionths of the solar disk and contains 2 individual spots.

Sunspot Region

Spot count:
1
Area:
30
Coordinates:
N12E76
Class:
Hsx
Magnetic Class:
A
AR 4414 is an Hsx-class sunspot group that emerged on 2026-04-07 14:27. It covers 30 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
4
Area:
30
Coordinates:
N08W60
Class:
Cri
Magnetic Class:
BG
AR 4413 is an Cri-class sunspot group that emerged on 2026-04-07 05:01. It covers 30 millionths of the solar disk and contains 4 individual spots.

Sunspot Region

Spot count:
8
Area:
10
Coordinates:
N10W04
Class:
Bxi
Magnetic Class:
B
AR 4412 is an Bxi-class sunspot group that emerged on 2026-04-04 22:49. It covers 10 millionths of the solar disk and contains 8 individual spots.

Sunspot Region

Spot count:
2
Area:
10
Coordinates:
S06E05
Class:
Bxo
Magnetic Class:
B
AR 4411 is an Bxo-class sunspot group that emerged on 2026-04-03 10:18. It covers 10 millionths of the solar disk and contains 2 individual spots.

Sunspot Region

Spot count:
25
Area:
190
Coordinates:
N02W43
Class:
Eai
Magnetic Class:
B
AR 4409 is an Eai-class sunspot group that emerged on 2026-03-30 14:06. It covers 190 millionths of the solar disk and contains 25 individual spots.

Sunspot Region

Spot count:
1
Area:
60
Coordinates:
N08W42
Class:
Hsx
Magnetic Class:
A
AR 4408 is an Hsx-class sunspot group that emerged on 2026-03-29 00:12. It covers 60 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
1
Area:
40
Coordinates:
N07W68
Class:
Hsx
Magnetic Class:
A
AR 4406 is an Hsx-class sunspot group that emerged on 2026-03-26 23:02. It covers 40 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
4
Area:
120
Coordinates:
S28W60
Class:
Eso
Magnetic Class:
B
AR 4405 is an Eso-class sunspot group that emerged on 2026-03-26 23:00. It covers 120 millionths of the solar disk and contains 4 individual spots.

Sunspot Region

Spot count:
1
Area:
50
Coordinates:
N13W73
Class:
Hsx
Magnetic Class:
A
AR 4404 is an Hsx-class sunspot group that emerged on 2026-03-26 22:57. It covers 50 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
26
Area:
170
Coordinates:
N02W28
Class:
Eac
Magnetic Class:
B
AR 4409 is an Eac-class sunspot group that emerged on 2026-03-30 14:06. It covers 170 millionths of the solar disk and contains 26 individual spots.

Sunspot Region

Spot count:
1
Area:
60
Coordinates:
N08W28
Class:
Hsx
Magnetic Class:
A
AR 4408 is an Hsx-class sunspot group that emerged on 2026-03-29 00:12. It covers 60 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
1
Area:
40
Coordinates:
N07W55
Class:
Hsx
Magnetic Class:
A
AR 4406 is an Hsx-class sunspot group that emerged on 2026-03-26 23:02. It covers 40 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
10
Area:
150
Coordinates:
S28W46
Class:
Eao
Magnetic Class:
B
AR 4405 is an Eao-class sunspot group that emerged on 2026-03-26 23:00. It covers 150 millionths of the solar disk and contains 10 individual spots.

Sunspot Region

Spot count:
1
Area:
50
Coordinates:
N13W60
Class:
Hsx
Magnetic Class:
A
AR 4404 is an Hsx-class sunspot group that emerged on 2026-03-26 22:57. It covers 50 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
1
Area:
10
Coordinates:
N15W79
Class:
Axx
Magnetic Class:
A
AR 4403 is an Axx-class sunspot group that emerged on 2026-03-24 22:44. It covers 10 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
2
Area:
10
Coordinates:
N10E08
Class:
Bxo
Magnetic Class:
B
AR 4412 is an Bxo-class sunspot group that emerged on 2026-04-04 22:49. It covers 10 millionths of the solar disk and contains 2 individual spots.

Sunspot Region

Spot count:
1
Area:
10
Coordinates:
S06E33
Class:
Axx
Magnetic Class:
A
AR 4411 is an Axx-class sunspot group that emerged on 2026-04-03 10:18. It covers 10 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
26
Area:
170
Coordinates:
N02W15
Class:
Eai
Magnetic Class:
BG
AR 4409 is an Eai-class sunspot group that emerged on 2026-03-30 14:06. It covers 170 millionths of the solar disk and contains 26 individual spots.

Sunspot Region

Spot count:
1
Area:
50
Coordinates:
N08W15
Class:
Hsx
Magnetic Class:
A
AR 4408 is an Hsx-class sunspot group that emerged on 2026-03-29 00:12. It covers 50 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
1
Area:
50
Coordinates:
N07W41
Class:
Hsx
Magnetic Class:
A
AR 4406 is an Hsx-class sunspot group that emerged on 2026-03-26 23:02. It covers 50 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
10
Area:
200
Coordinates:
S28W33
Class:
Fao
Magnetic Class:
B
AR 4405 is an Fao-class sunspot group that emerged on 2026-03-26 23:00. It covers 200 millionths of the solar disk and contains 10 individual spots.

Sunspot Region

Spot count:
3
Area:
40
Coordinates:
N13W47
Class:
Cso
Magnetic Class:
B
AR 4404 is an Cso-class sunspot group that emerged on 2026-03-26 22:57. It covers 40 millionths of the solar disk and contains 3 individual spots.

Sunspot Region

Spot count:
1
Area:
20
Coordinates:
N15W66
Class:
Hrx
Magnetic Class:
A
AR 4403 is an Hrx-class sunspot group that emerged on 2026-03-24 22:44. It covers 20 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
16
Area:
140
Coordinates:
N02W01
Class:
Eai
Magnetic Class:
BG
AR 4409 is an Eai-class sunspot group that emerged on 2026-03-30 14:06. It covers 140 millionths of the solar disk and contains 16 individual spots.

Sunspot Region

Spot count:
1
Area:
70
Coordinates:
N08W02
Class:
Hsx
Magnetic Class:
A
AR 4408 is an Hsx-class sunspot group that emerged on 2026-03-29 00:12. It covers 70 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
1
Area:
60
Coordinates:
N07W29
Class:
Hsx
Magnetic Class:
A
AR 4406 is an Hsx-class sunspot group that emerged on 2026-03-26 23:02. It covers 60 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
12
Area:
180
Coordinates:
S27W20
Class:
Eao
Magnetic Class:
B
AR 4405 is an Eao-class sunspot group that emerged on 2026-03-26 23:00. It covers 180 millionths of the solar disk and contains 12 individual spots.

Sunspot Region

Spot count:
3
Area:
40
Coordinates:
N13W34
Class:
Cso
Magnetic Class:
B
AR 4404 is an Cso-class sunspot group that emerged on 2026-03-26 22:57. It covers 40 millionths of the solar disk and contains 3 individual spots.

Sunspot Region

Spot count:
2
Area:
50
Coordinates:
N15W53
Class:
Cso
Magnetic Class:
B
AR 4403 is an Cso-class sunspot group that emerged on 2026-03-24 22:44. It covers 50 millionths of the solar disk and contains 2 individual spots.

Sunspot Region

Spot count:
2
Area:
10
Coordinates:
S05E46
Class:
Axx
Magnetic Class:
A
AR 4411 is an Axx-class sunspot group that emerged on 2026-04-03 10:18. It covers 10 millionths of the solar disk and contains 2 individual spots.

Sunspot Region

Spot count:
15
Area:
40
Coordinates:
N02E13
Class:
Dai
Magnetic Class:
BG
AR 4409 is an Dai-class sunspot group that emerged on 2026-03-30 14:06. It covers 40 millionths of the solar disk and contains 15 individual spots.

Sunspot Region

Spot count:
1
Area:
40
Coordinates:
N08E11
Class:
Hsx
Magnetic Class:
A
AR 4408 is an Hsx-class sunspot group that emerged on 2026-03-29 00:12. It covers 40 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
1
Area:
50
Coordinates:
N07W15
Class:
Hsx
Magnetic Class:
A
AR 4406 is an Hsx-class sunspot group that emerged on 2026-03-26 23:02. It covers 50 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
15
Area:
220
Coordinates:
S27W07
Class:
Eai
Magnetic Class:
B
AR 4405 is an Eai-class sunspot group that emerged on 2026-03-26 23:00. It covers 220 millionths of the solar disk and contains 15 individual spots.

Sunspot Region

Spot count:
5
Area:
40
Coordinates:
N13W21
Class:
Cso
Magnetic Class:
B
AR 4404 is an Cso-class sunspot group that emerged on 2026-03-26 22:57. It covers 40 millionths of the solar disk and contains 5 individual spots.

Sunspot Region

Spot count:
3
Area:
60
Coordinates:
N15W39
Class:
Hax
Magnetic Class:
A
AR 4403 is an Hax-class sunspot group that emerged on 2026-03-24 22:44. It covers 60 millionths of the solar disk and contains 3 individual spots.

Sunspot Region

Spot count:
1
Area:
10
Coordinates:
N18W70
Class:
Axx
Magnetic Class:
A
AR 4402 is an Axx-class sunspot group that emerged on 2026-03-21 22:01. It covers 10 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
5
Area:
70
Coordinates:
N25W83
Class:
Hax
Magnetic Class:
A
AR 4401 is an Hax-class sunspot group that emerged on 2026-03-21 21:59. It covers 70 millionths of the solar disk and contains 5 individual spots.

Sunspot Region

Spot count:
1
Area:
50
Coordinates:
S16W78
Class:
Hsx
Magnetic Class:
A
AR 4399 is an Hsx-class sunspot group that emerged on 2026-03-21 08:40. It covers 50 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
5
Area:
50
Coordinates:
N10W88
Class:
Cso
Magnetic Class:
B
AR 4410 is an Cso-class sunspot group that emerged on 2026-04-01 22:26. It covers 50 millionths of the solar disk and contains 5 individual spots.

Sunspot Region

Spot count:
8
Area:
30
Coordinates:
N02E24
Class:
Dri
Magnetic Class:
B
AR 4409 is an Dri-class sunspot group that emerged on 2026-03-30 14:06. It covers 30 millionths of the solar disk and contains 8 individual spots.

Sunspot Region

Spot count:
1
Area:
40
Coordinates:
N08E24
Class:
Hsx
Magnetic Class:
A
AR 4408 is an Hsx-class sunspot group that emerged on 2026-03-29 00:12. It covers 40 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
1
Area:
50
Coordinates:
N08W02
Class:
Hsx
Magnetic Class:
A
AR 4406 is an Hsx-class sunspot group that emerged on 2026-03-26 23:02. It covers 50 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
11
Area:
210
Coordinates:
S27E05
Class:
Eac
Magnetic Class:
BG
AR 4405 is an Eac-class sunspot group that emerged on 2026-03-26 23:00. It covers 210 millionths of the solar disk and contains 11 individual spots.

Sunspot Region

Spot count:
8
Area:
60
Coordinates:
N15W07
Class:
Csi
Magnetic Class:
B
AR 4404 is an Csi-class sunspot group that emerged on 2026-03-26 22:57. It covers 60 millionths of the solar disk and contains 8 individual spots.

Sunspot Region

Spot count:
2
Area:
70
Coordinates:
N15W26
Class:
Hsx
Magnetic Class:
A
AR 4403 is an Hsx-class sunspot group that emerged on 2026-03-24 22:44. It covers 70 millionths of the solar disk and contains 2 individual spots.

Sunspot Region

Spot count:
3
Area:
20
Coordinates:
N19W57
Class:
Hrx
Magnetic Class:
A
AR 4402 is an Hrx-class sunspot group that emerged on 2026-03-21 22:01. It covers 20 millionths of the solar disk and contains 3 individual spots.

Sunspot Region

Spot count:
5
Area:
90
Coordinates:
N25W70
Class:
Hax
Magnetic Class:
A
AR 4401 is an Hax-class sunspot group that emerged on 2026-03-21 21:59. It covers 90 millionths of the solar disk and contains 5 individual spots.

Sunspot Region

Spot count:
1
Area:
50
Coordinates:
S16W65
Class:
Hsx
Magnetic Class:
A
AR 4399 is an Hsx-class sunspot group that emerged on 2026-03-21 08:40. It covers 50 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
4
Area:
20
Coordinates:
N02E39
Class:
Dro
Magnetic Class:
B
AR 4409 is an Dro-class sunspot group that emerged on 2026-03-30 14:06. It covers 20 millionths of the solar disk and contains 4 individual spots.

Sunspot Region

Spot count:
1
Area:
40
Coordinates:
N08E38
Class:
Hsx
Magnetic Class:
A
AR 4408 is an Hsx-class sunspot group that emerged on 2026-03-29 00:12. It covers 40 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
1
Area:
10
Coordinates:
N17E17
Class:
Axx
Magnetic Class:
A
AR 4407 is an Axx-class sunspot group that emerged on 2026-03-28 08:59. It covers 10 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
1
Area:
50
Coordinates:
N08E12
Class:
Hsx
Magnetic Class:
A
AR 4406 is an Hsx-class sunspot group that emerged on 2026-03-26 23:02. It covers 50 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
11
Area:
200
Coordinates:
S27E18
Class:
Esi
Magnetic Class:
BG
AR 4405 is an Esi-class sunspot group that emerged on 2026-03-26 23:00. It covers 200 millionths of the solar disk and contains 11 individual spots.

Sunspot Region

Spot count:
3
Area:
50
Coordinates:
N15E06
Class:
Csi
Magnetic Class:
B
AR 4404 is an Csi-class sunspot group that emerged on 2026-03-26 22:57. It covers 50 millionths of the solar disk and contains 3 individual spots.

Sunspot Region

Spot count:
2
Area:
70
Coordinates:
N15W12
Class:
Hsx
Magnetic Class:
A
AR 4403 is an Hsx-class sunspot group that emerged on 2026-03-24 22:44. It covers 70 millionths of the solar disk and contains 2 individual spots.

Sunspot Region

Spot count:
4
Area:
25
Coordinates:
N19W41
Class:
Hrx
Magnetic Class:
A
AR 4402 is an Hrx-class sunspot group that emerged on 2026-03-21 22:01. It covers 25 millionths of the solar disk and contains 4 individual spots.

Sunspot Region

Spot count:
5
Area:
110
Coordinates:
N25W57
Class:
Hax
Magnetic Class:
A
AR 4401 is an Hax-class sunspot group that emerged on 2026-03-21 21:59. It covers 110 millionths of the solar disk and contains 5 individual spots.

Sunspot Region

Spot count:
1
Area:
50
Coordinates:
S16W52
Class:
Hsx
Magnetic Class:
A
AR 4399 is an Hsx-class sunspot group that emerged on 2026-03-21 08:40. It covers 50 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
1
Area:
40
Coordinates:
N08E51
Class:
Hsx
Magnetic Class:
A
AR 4408 is an Hsx-class sunspot group that emerged on 2026-03-29 00:12. It covers 40 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
1
Area:
10
Coordinates:
N17E31
Class:
Axx
Magnetic Class:
A
AR 4407 is an Axx-class sunspot group that emerged on 2026-03-28 08:59. It covers 10 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
1
Area:
50
Coordinates:
N08E25
Class:
Hsx
Magnetic Class:
A
AR 4406 is an Hsx-class sunspot group that emerged on 2026-03-26 23:02. It covers 50 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
11
Area:
170
Coordinates:
S27E32
Class:
Eao
Magnetic Class:
BG
AR 4405 is an Eao-class sunspot group that emerged on 2026-03-26 23:00. It covers 170 millionths of the solar disk and contains 11 individual spots.

Sunspot Region

Spot count:
5
Area:
30
Coordinates:
N15E21
Class:
Hsx
Magnetic Class:
A
AR 4404 is an Hsx-class sunspot group that emerged on 2026-03-26 22:57. It covers 30 millionths of the solar disk and contains 5 individual spots.

Sunspot Region

Spot count:
2
Area:
70
Coordinates:
N16E01
Class:
Hax
Magnetic Class:
A
AR 4403 is an Hax-class sunspot group that emerged on 2026-03-24 22:44. It covers 70 millionths of the solar disk and contains 2 individual spots.

Sunspot Region

Spot count:
5
Area:
30
Coordinates:
N19W32
Class:
Cai
Magnetic Class:
B
AR 4402 is an Cai-class sunspot group that emerged on 2026-03-21 22:01. It covers 30 millionths of the solar disk and contains 5 individual spots.

Sunspot Region

Spot count:
13
Area:
115
Coordinates:
N25W39
Class:
Eao
Magnetic Class:
B
AR 4401 is an Eao-class sunspot group that emerged on 2026-03-21 21:59. It covers 115 millionths of the solar disk and contains 13 individual spots.

Sunspot Region

Spot count:
2
Area:
50
Coordinates:
S16W37
Class:
Cso
Magnetic Class:
B
AR 4399 is an Cso-class sunspot group that emerged on 2026-03-21 08:40. It covers 50 millionths of the solar disk and contains 2 individual spots.

Sunspot Region

Spot count:
2
Area:
10
Coordinates:
N02E54
Class:
Bxo
Magnetic Class:
B
AR 4409 is an Bxo-class sunspot group that emerged on 2026-03-30 14:06. It covers 10 millionths of the solar disk and contains 2 individual spots.

Sunspot Region

Spot count:
4
Area:
10
Coordinates:
N18E45
Class:
Bxo
Magnetic Class:
B
AR 4407 is an Bxo-class sunspot group that emerged on 2026-03-28 08:59. It covers 10 millionths of the solar disk and contains 4 individual spots.

Sunspot Region

Spot count:
1
Area:
50
Coordinates:
N09E38
Class:
Hsx
Magnetic Class:
A
AR 4406 is an Hsx-class sunspot group that emerged on 2026-03-26 23:02. It covers 50 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
8
Area:
180
Coordinates:
S27E44
Class:
Eao
Magnetic Class:
BG
AR 4405 is an Eao-class sunspot group that emerged on 2026-03-26 23:00. It covers 180 millionths of the solar disk and contains 8 individual spots.

Sunspot Region

Spot count:
1
Area:
30
Coordinates:
N14E33
Class:
Hsx
Magnetic Class:
A
AR 4404 is an Hsx-class sunspot group that emerged on 2026-03-26 22:57. It covers 30 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
2
Area:
70
Coordinates:
N16E14
Class:
Hsx
Magnetic Class:
A
AR 4403 is an Hsx-class sunspot group that emerged on 2026-03-24 22:44. It covers 70 millionths of the solar disk and contains 2 individual spots.

Sunspot Region

Spot count:
5
Area:
30
Coordinates:
N18W18
Class:
Cso
Magnetic Class:
B
AR 4402 is an Cso-class sunspot group that emerged on 2026-03-21 22:01. It covers 30 millionths of the solar disk and contains 5 individual spots.

Sunspot Region

Spot count:
12
Area:
150
Coordinates:
N25W27
Class:
Eai
Magnetic Class:
B
AR 4401 is an Eai-class sunspot group that emerged on 2026-03-21 21:59. It covers 150 millionths of the solar disk and contains 12 individual spots.

Sunspot Region

Spot count:
1
Area:
50
Coordinates:
S17W26
Class:
Hsx
Magnetic Class:
A
AR 4399 is an Hsx-class sunspot group that emerged on 2026-03-21 08:40. It covers 50 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
1
Area:
50
Coordinates:
N09E64
Class:
Hsx
Magnetic Class:
A
AR 4408 is an Hsx-class sunspot group that emerged on 2026-03-29 00:12. It covers 50 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
2
Area:
80
Coordinates:
S17W13
Class:
Hsx
Magnetic Class:
A
AR 4399 is an Hsx-class sunspot group that emerged on 2026-03-21 08:40. It covers 80 millionths of the solar disk and contains 2 individual spots.

Sunspot Region

Spot count:
1
Area:
80
Coordinates:
N09E52
Class:
Hsx
Magnetic Class:
A
AR 4406 is an Hsx-class sunspot group that emerged on 2026-03-26 23:02. It covers 80 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
8
Area:
330
Coordinates:
S26E55
Class:
Ehi
Magnetic Class:
BG
AR 4405 is an Ehi-class sunspot group that emerged on 2026-03-26 23:00. It covers 330 millionths of the solar disk and contains 8 individual spots.

Sunspot Region

Spot count:
1
Area:
50
Coordinates:
N14E46
Class:
Hsx
Magnetic Class:
A
AR 4404 is an Hsx-class sunspot group that emerged on 2026-03-26 22:57. It covers 50 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
3
Area:
120
Coordinates:
N16E27
Class:
Hsx
Magnetic Class:
A
AR 4403 is an Hsx-class sunspot group that emerged on 2026-03-24 22:44. It covers 120 millionths of the solar disk and contains 3 individual spots.

Sunspot Region

Spot count:
5
Area:
50
Coordinates:
N19W04
Class:
Hsx
Magnetic Class:
A
AR 4402 is an Hsx-class sunspot group that emerged on 2026-03-21 22:01. It covers 50 millionths of the solar disk and contains 5 individual spots.

Sunspot Region

Spot count:
15
Area:
350
Coordinates:
N25W15
Class:
Ekc
Magnetic Class:
BG
AR 4401 is an Ekc-class sunspot group that emerged on 2026-03-21 21:59. It covers 350 millionths of the solar disk and contains 15 individual spots.

Sunspot Region

Spot count:
1
Area:
40
Coordinates:
N17E56
Class:
Hsx
Magnetic Class:
A
AR 4407 is an Hsx-class sunspot group that emerged on 2026-03-28 08:59. It covers 40 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
9
Area:
270
Coordinates:
S25E66
Class:
Eho
Magnetic Class:
B
AR 4405 is an Eho-class sunspot group that emerged on 2026-03-26 23:00. It covers 270 millionths of the solar disk and contains 9 individual spots.

Sunspot Region

Spot count:
2
Area:
120
Coordinates:
N16E40
Class:
Hsx
Magnetic Class:
A
AR 4403 is an Hsx-class sunspot group that emerged on 2026-03-24 22:44. It covers 120 millionths of the solar disk and contains 2 individual spots.

Sunspot Region

Spot count:
5
Area:
70
Coordinates:
N18E08
Class:
Cao
Magnetic Class:
B
AR 4402 is an Cao-class sunspot group that emerged on 2026-03-21 22:01. It covers 70 millionths of the solar disk and contains 5 individual spots.

Sunspot Region

Spot count:
28
Area:
370
Coordinates:
N25W02
Class:
Ekc
Magnetic Class:
BG
AR 4401 is an Ekc-class sunspot group that emerged on 2026-03-21 21:59. It covers 370 millionths of the solar disk and contains 28 individual spots.

Sunspot Region

Spot count:
6
Area:
120
Coordinates:
S17E02
Class:
Cso
Magnetic Class:
B
AR 4399 is an Cso-class sunspot group that emerged on 2026-03-21 08:40. It covers 120 millionths of the solar disk and contains 6 individual spots.

Sunspot Region

Spot count:
1
Area:
10
Coordinates:
S17W55
Class:
Axx
Magnetic Class:
A
AR 4398 is an Axx-class sunspot group that emerged on 2026-03-21 08:39. It covers 10 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
3
Area:
50
Coordinates:
N15E63
Class:
Cso
Magnetic Class:
B
AR 4404 is an Cso-class sunspot group that emerged on 2026-03-26 22:57. It covers 50 millionths of the solar disk and contains 3 individual spots.

Sunspot Region

Spot count:
1
Area:
70
Coordinates:
N09E62
Class:
Hsx
Magnetic Class:
A
AR 4406 is an Hsx-class sunspot group that emerged on 2026-03-26 23:02. It covers 70 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
1
Area:
110
Coordinates:
N15E54
Class:
Hsx
Magnetic Class:
A
AR 4403 is an Hsx-class sunspot group that emerged on 2026-03-24 22:44. It covers 110 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
6
Area:
120
Coordinates:
N16E18
Class:
Cso
Magnetic Class:
B
AR 4402 is an Cso-class sunspot group that emerged on 2026-03-21 22:01. It covers 120 millionths of the solar disk and contains 6 individual spots.

Sunspot Region

Spot count:
19
Area:
275
Coordinates:
N25E11
Class:
Ekc
Magnetic Class:
B
AR 4401 is an Ekc-class sunspot group that emerged on 2026-03-21 21:59. It covers 275 millionths of the solar disk and contains 19 individual spots.

Sunspot Region

Spot count:
7
Area:
50
Coordinates:
S12W77
Class:
Dai
Magnetic Class:
B
AR 4400 is an Dai-class sunspot group that emerged on 2026-03-21 21:58. It covers 50 millionths of the solar disk and contains 7 individual spots.

Sunspot Region

Spot count:
2
Area:
170
Coordinates:
S17E15
Class:
Hax
Magnetic Class:
A
AR 4399 is an Hax-class sunspot group that emerged on 2026-03-21 08:40. It covers 170 millionths of the solar disk and contains 2 individual spots.

Sunspot Region

Spot count:
4
Area:
25
Coordinates:
S17W40
Class:
Dro
Magnetic Class:
B
AR 4398 is an Dro-class sunspot group that emerged on 2026-03-21 08:39. It covers 25 millionths of the solar disk and contains 4 individual spots.

Sunspot Region

Spot count:
4
Area:
10
Coordinates:
N15W39
Class:
Bxo
Magnetic Class:
B
AR 4397 is an Bxo-class sunspot group that emerged on 2026-03-18 00:14. It covers 10 millionths of the solar disk and contains 4 individual spots.

Sunspot Region

Spot count:
1
Area:
110
Coordinates:
N16E67
Class:
Hsx
Magnetic Class:
A
AR 4403 is an Hsx-class sunspot group that emerged on 2026-03-24 22:44. It covers 110 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
4
Area:
140
Coordinates:
N17E32
Class:
Dso
Magnetic Class:
B
AR 4402 is an Dso-class sunspot group that emerged on 2026-03-21 22:01. It covers 140 millionths of the solar disk and contains 4 individual spots.

Sunspot Region

Spot count:
13
Area:
230
Coordinates:
N25E24
Class:
Eai
Magnetic Class:
B
AR 4401 is an Eai-class sunspot group that emerged on 2026-03-21 21:59. It covers 230 millionths of the solar disk and contains 13 individual spots.

Sunspot Region

Spot count:
5
Area:
50
Coordinates:
S12W65
Class:
Dao
Magnetic Class:
BG
AR 4400 is an Dao-class sunspot group that emerged on 2026-03-21 21:58. It covers 50 millionths of the solar disk and contains 5 individual spots.

Sunspot Region

Spot count:
2
Area:
170
Coordinates:
S17E28
Class:
Hax
Magnetic Class:
A
AR 4399 is an Hax-class sunspot group that emerged on 2026-03-21 08:40. It covers 170 millionths of the solar disk and contains 2 individual spots.

Sunspot Region

Spot count:
6
Area:
30
Coordinates:
S17W27
Class:
Dro
Magnetic Class:
B
AR 4398 is an Dro-class sunspot group that emerged on 2026-03-21 08:39. It covers 30 millionths of the solar disk and contains 6 individual spots.

Sunspot Region

Spot count:
2
Area:
5
Coordinates:
N15W27
Class:
Axx
Magnetic Class:
A
AR 4397 is an Axx-class sunspot group that emerged on 2026-03-18 00:14. It covers 5 millionths of the solar disk and contains 2 individual spots.

Sunspot Region

Spot count:
2
Area:
150
Coordinates:
N17E45
Class:
Dso
Magnetic Class:
B
AR 4402 is an Dso-class sunspot group that emerged on 2026-03-21 22:01. It covers 150 millionths of the solar disk and contains 2 individual spots.

Sunspot Region

Spot count:
15
Area:
210
Coordinates:
N25E38
Class:
Eai
Magnetic Class:
BG
AR 4401 is an Eai-class sunspot group that emerged on 2026-03-21 21:59. It covers 210 millionths of the solar disk and contains 15 individual spots.

Sunspot Region

Spot count:
5
Area:
80
Coordinates:
S14W52
Class:
Dao
Magnetic Class:
B
AR 4400 is an Dao-class sunspot group that emerged on 2026-03-21 21:58. It covers 80 millionths of the solar disk and contains 5 individual spots.

Sunspot Region

Spot count:
4
Area:
170
Coordinates:
S18E42
Class:
Cao
Magnetic Class:
B
AR 4399 is an Cao-class sunspot group that emerged on 2026-03-21 08:40. It covers 170 millionths of the solar disk and contains 4 individual spots.

Sunspot Region

Spot count:
10
Area:
40
Coordinates:
S17W12
Class:
Dao
Magnetic Class:
B
AR 4398 is an Dao-class sunspot group that emerged on 2026-03-21 08:39. It covers 40 millionths of the solar disk and contains 10 individual spots.

Sunspot Region

Spot count:
5
Area:
10
Coordinates:
N15W12
Class:
Bxo
Magnetic Class:
B
AR 4397 is an Bxo-class sunspot group that emerged on 2026-03-18 00:14. It covers 10 millionths of the solar disk and contains 5 individual spots.

Sunspot Region

Spot count:
2
Area:
90
Coordinates:
S17W90
Class:
Cao
Magnetic Class:
B
AR 4392 is an Cao-class sunspot group that emerged on 2026-03-11 10:34. It covers 90 millionths of the solar disk and contains 2 individual spots.

Sunspot Region

Spot count:
3
Area:
150
Coordinates:
N17E56
Class:
Dao
Magnetic Class:
B
AR 4402 is an Dao-class sunspot group that emerged on 2026-03-21 22:01. It covers 150 millionths of the solar disk and contains 3 individual spots.

Sunspot Region

Spot count:
4
Area:
170
Coordinates:
N24E52
Class:
Dao
Magnetic Class:
B
AR 4401 is an Dao-class sunspot group that emerged on 2026-03-21 21:59. It covers 170 millionths of the solar disk and contains 4 individual spots.

Sunspot Region

Spot count:
5
Area:
70
Coordinates:
S12W40
Class:
Dao
Magnetic Class:
BD
AR 4400 is an Dao-class sunspot group that emerged on 2026-03-21 21:58. It covers 70 millionths of the solar disk and contains 5 individual spots.

Sunspot Region

Spot count:
2
Area:
170
Coordinates:
S18E54
Class:
Cao
Magnetic Class:
B
AR 4399 is an Cao-class sunspot group that emerged on 2026-03-21 08:40. It covers 170 millionths of the solar disk and contains 2 individual spots.

Sunspot Region

Spot count:
5
Area:
30
Coordinates:
S16W01
Class:
Csi
Magnetic Class:
B
AR 4398 is an Csi-class sunspot group that emerged on 2026-03-21 08:39. It covers 30 millionths of the solar disk and contains 5 individual spots.

Sunspot Region

Spot count:
2
Area:
20
Coordinates:
N16W01
Class:
Cro
Magnetic Class:
B
AR 4397 is an Cro-class sunspot group that emerged on 2026-03-18 00:14. It covers 20 millionths of the solar disk and contains 2 individual spots.

Sunspot Region

Spot count:
3
Area:
120
Coordinates:
S17W77
Class:
Cao
Magnetic Class:
B
AR 4392 is an Cao-class sunspot group that emerged on 2026-03-11 10:34. It covers 120 millionths of the solar disk and contains 3 individual spots.

Sunspot Region

Spot count:
5
Area:
100
Coordinates:
N24E63
Class:
Dao
Magnetic Class:
B
AR 4401 is an Dao-class sunspot group that emerged on 2026-03-21 21:59. It covers 100 millionths of the solar disk and contains 5 individual spots.

Sunspot Region

Spot count:
3
Area:
170
Coordinates:
S17E68
Class:
Hax
Magnetic Class:
A
AR 4399 is an Hax-class sunspot group that emerged on 2026-03-21 08:40. It covers 170 millionths of the solar disk and contains 3 individual spots.

Sunspot Region

Spot count:
5
Area:
20
Coordinates:
S15E13
Class:
Cro
Magnetic Class:
B
AR 4398 is an Cro-class sunspot group that emerged on 2026-03-21 08:39. It covers 20 millionths of the solar disk and contains 5 individual spots.

Sunspot Region

Spot count:
2
Area:
20
Coordinates:
N16E14
Class:
Cro
Magnetic Class:
B
AR 4397 is an Cro-class sunspot group that emerged on 2026-03-18 00:14. It covers 20 millionths of the solar disk and contains 2 individual spots.

Sunspot Region

Spot count:
3
Area:
120
Coordinates:
S18W65
Class:
Cso
Magnetic Class:
B
AR 4392 is an Cso-class sunspot group that emerged on 2026-03-11 10:34. It covers 120 millionths of the solar disk and contains 3 individual spots.

Sunspot Region

Spot count:
1
Area:
80
Coordinates:
N14E68
Class:
Hax
Magnetic Class:
A
AR 4402 is an Hax-class sunspot group that emerged on 2026-03-21 22:01. It covers 80 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
7
Area:
40
Coordinates:
S12W25
Class:
Dai
Magnetic Class:
BGD
AR 4400 is an Dai-class sunspot group that emerged on 2026-03-21 21:58. It covers 40 millionths of the solar disk and contains 7 individual spots.

Sunspot Region

Spot count:
2
Area:
20
Coordinates:
N16E27
Class:
Cro
Magnetic Class:
B
AR 4397 is an Cro-class sunspot group that emerged on 2026-03-18 00:14. It covers 20 millionths of the solar disk and contains 2 individual spots.

Sunspot Region

Spot count:
3
Area:
110
Coordinates:
S17W52
Class:
Cso
Magnetic Class:
B
AR 4392 is an Cso-class sunspot group that emerged on 2026-03-11 10:34. It covers 110 millionths of the solar disk and contains 3 individual spots.

Sunspot Region

Spot count:
1
Area:
120
Coordinates:
S17E82
Class:
Hsx
Magnetic Class:
A
AR 4399 is an Hsx-class sunspot group that emerged on 2026-03-21 08:40. It covers 120 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
2
Area:
10
Coordinates:
S14E26
Class:
Cro
Magnetic Class:
B
AR 4398 is an Cro-class sunspot group that emerged on 2026-03-21 08:39. It covers 10 millionths of the solar disk and contains 2 individual spots.

Sunspot Region

Spot count:
5
Area:
130
Coordinates:
S16W40
Class:
Cso
Magnetic Class:
B
AR 4392 is an Cso-class sunspot group that emerged on 2026-03-11 10:34. It covers 130 millionths of the solar disk and contains 5 individual spots.

Sunspot Region

Spot count:
3
Area:
30
Coordinates:
N18E42
Class:
Cao
Magnetic Class:
B
AR 4397 is an Cao-class sunspot group that emerged on 2026-03-18 00:14. It covers 30 millionths of the solar disk and contains 3 individual spots.

Sunspot Region

Spot count:
6
Area:
30
Coordinates:
N17E55
Class:
Cao
Magnetic Class:
B
AR 4397 is an Cao-class sunspot group that emerged on 2026-03-18 00:14. It covers 30 millionths of the solar disk and contains 6 individual spots.

Sunspot Region

Spot count:
12
Area:
170
Coordinates:
S17W26
Class:
Csi
Magnetic Class:
BG
AR 4392 is an Csi-class sunspot group that emerged on 2026-03-11 10:34. It covers 170 millionths of the solar disk and contains 12 individual spots.

Sunspot Region

Spot count:
7
Area:
10
Coordinates:
S06W01
Class:
Bxo
Magnetic Class:
B
AR 4395 is an Bxo-class sunspot group that emerged on 2026-03-14 08:56. It covers 10 millionths of the solar disk and contains 7 individual spots.

Sunspot Region

Spot count:
4
Area:
20
Coordinates:
N14W45
Class:
Cso
Magnetic Class:
B
AR 4393 is an Cso-class sunspot group that emerged on 2026-03-11 14:25. It covers 20 millionths of the solar disk and contains 4 individual spots.

Sunspot Region

Spot count:
13
Area:
170
Coordinates:
S17W12
Class:
Csi
Magnetic Class:
BG
AR 4392 is an Csi-class sunspot group that emerged on 2026-03-11 10:34. It covers 170 millionths of the solar disk and contains 13 individual spots.

Sunspot Region

Spot count:
1
Area:
10
Coordinates:
N07W61
Class:
Axx
Magnetic Class:
A
AR 4391 is an Axx-class sunspot group that emerged on 2026-03-10 23:17. It covers 10 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
8
Area:
30
Coordinates:
N17E69
Class:
Cro
Magnetic Class:
B
AR 4397 is an Cro-class sunspot group that emerged on 2026-03-18 00:14. It covers 30 millionths of the solar disk and contains 8 individual spots.

Sunspot Region

Spot count:
10
Area:
30
Coordinates:
S06E13
Class:
Cro
Magnetic Class:
B
AR 4395 is an Cro-class sunspot group that emerged on 2026-03-14 08:56. It covers 30 millionths of the solar disk and contains 10 individual spots.

Sunspot Region

Spot count:
5
Area:
30
Coordinates:
N14W31
Class:
Cro
Magnetic Class:
B
AR 4393 is an Cro-class sunspot group that emerged on 2026-03-11 14:25. It covers 30 millionths of the solar disk and contains 5 individual spots.

Sunspot Region

Spot count:
16
Area:
200
Coordinates:
S16E01
Class:
Csi
Magnetic Class:
BG
AR 4392 is an Csi-class sunspot group that emerged on 2026-03-11 10:34. It covers 200 millionths of the solar disk and contains 16 individual spots.

Sunspot Region

Spot count:
1
Area:
10
Coordinates:
N07W47
Class:
Axx
Magnetic Class:
A
AR 4391 is an Axx-class sunspot group that emerged on 2026-03-10 23:17. It covers 10 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
1
Area:
10
Coordinates:
N20E38
Class:
Axx
Magnetic Class:
A
AR 4396 is an Axx-class sunspot group that emerged on 2026-03-15 08:00. It covers 10 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
6
Area:
30
Coordinates:
S05E27
Class:
Dro
Magnetic Class:
B
AR 4395 is an Dro-class sunspot group that emerged on 2026-03-14 08:56. It covers 30 millionths of the solar disk and contains 6 individual spots.

Sunspot Region

Spot count:
7
Area:
30
Coordinates:
N14W17
Class:
Cro
Magnetic Class:
B
AR 4393 is an Cro-class sunspot group that emerged on 2026-03-11 14:25. It covers 30 millionths of the solar disk and contains 7 individual spots.

Sunspot Region

Spot count:
12
Area:
160
Coordinates:
S16E15
Class:
Csi
Magnetic Class:
BG
AR 4392 is an Csi-class sunspot group that emerged on 2026-03-11 10:34. It covers 160 millionths of the solar disk and contains 12 individual spots.

Sunspot Region

Spot count:
7
Area:
10
Coordinates:
N20E55
Class:
Bxo
Magnetic Class:
B
AR 4396 is an Bxo-class sunspot group that emerged on 2026-03-15 08:00. It covers 10 millionths of the solar disk and contains 7 individual spots.

Sunspot Region

Spot count:
4
Area:
40
Coordinates:
S05E41
Class:
Cro
Magnetic Class:
B
AR 4395 is an Cro-class sunspot group that emerged on 2026-03-14 08:56. It covers 40 millionths of the solar disk and contains 4 individual spots.

Sunspot Region

Spot count:
1
Area:
10
Coordinates:
S12E31
Class:
Axx
Magnetic Class:
A
AR 4394 is an Axx-class sunspot group that emerged on 2026-03-14 08:55. It covers 10 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
8
Area:
30
Coordinates:
N14W02
Class:
Cro
Magnetic Class:
B
AR 4393 is an Cro-class sunspot group that emerged on 2026-03-11 14:25. It covers 30 millionths of the solar disk and contains 8 individual spots.

Sunspot Region

Spot count:
9
Area:
170
Coordinates:
S16E28
Class:
Cso
Magnetic Class:
B
AR 4392 is an Cso-class sunspot group that emerged on 2026-03-11 10:34. It covers 170 millionths of the solar disk and contains 9 individual spots.

Sunspot Region

Spot count:
4
Area:
10
Coordinates:
N07W19
Class:
Bxo
Magnetic Class:
B
AR 4391 is an Bxo-class sunspot group that emerged on 2026-03-10 23:17. It covers 10 millionths of the solar disk and contains 4 individual spots.

Sunspot Region

Spot count:
4
Area:
30
Coordinates:
N13E10
Class:
Cro
Magnetic Class:
B
AR 4393 is an Cro-class sunspot group that emerged on 2026-03-11 14:25. It covers 30 millionths of the solar disk and contains 4 individual spots.

Sunspot Region

Spot count:
3
Area:
90
Coordinates:
S15E41
Class:
Cso
Magnetic Class:
B
AR 4392 is an Cso-class sunspot group that emerged on 2026-03-11 10:34. It covers 90 millionths of the solar disk and contains 3 individual spots.

Sunspot Region

Spot count:
3
Area:
10
Coordinates:
N06W06
Class:
Bxo
Magnetic Class:
B
AR 4391 is an Bxo-class sunspot group that emerged on 2026-03-10 23:17. It covers 10 millionths of the solar disk and contains 3 individual spots.

Sunspot Region

Spot count:
3
Area:
10
Coordinates:
S04E53
Class:
Bxo
Magnetic Class:
B
AR 4395 is an Bxo-class sunspot group that emerged on 2026-03-14 08:56. It covers 10 millionths of the solar disk and contains 3 individual spots.

Sunspot Region

Spot count:
1
Area:
10
Coordinates:
S12E44
Class:
Axx
Magnetic Class:
A
AR 4394 is an Axx-class sunspot group that emerged on 2026-03-14 08:55. It covers 10 millionths of the solar disk and contains 1 spot.

Sunspot Region

Spot count:
6
Area:
30
Coordinates:
N14E23
Class:
Cao
Magnetic Class:
B
AR 4393 is an Cao-class sunspot group that emerged on 2026-03-11 14:25. It covers 30 millionths of the solar disk and contains 6 individual spots.

Sunspot Region

Spot count:
3
Area:
120
Coordinates:
S15E54
Class:
Cso
Magnetic Class:
B
AR 4392 is an Cso-class sunspot group that emerged on 2026-03-11 10:34. It covers 120 millionths of the solar disk and contains 3 individual spots.

Sunspot Region

Spot count:
7
Area:
30
Coordinates:
N06E07
Class:
Cro
Magnetic Class:
B
AR 4391 is an Cro-class sunspot group that emerged on 2026-03-10 23:17. It covers 30 millionths of the solar disk and contains 7 individual spots.

Sunspot Region

Spot count:
3
Area:
10
Coordinates:
N26W12
Class:
Bxo
Magnetic Class:
B
AR 4390 is an Bxo-class sunspot group that emerged on 2026-03-10 23:16. It covers 10 millionths of the solar disk and contains 3 individual spots.

Sunspot Region

Spot count:
2
Area:
10
Coordinates:
N12E12
Class:
Axx
Magnetic Class:
A
AR 4389 is an Axx-class sunspot group that emerged on 2026-03-10 00:45. It covers 10 millionths of the solar disk and contains 2 individual spots.

Sunspot Region

Spot count:
3
Area:
10
Coordinates:
S14W71
Class:
Bxo
Magnetic Class:
B
AR 4388 is an Bxo-class sunspot group that emerged on 2026-03-09 09:35. It covers 10 millionths of the solar disk and contains 3 individual spots.

Sunspot Region

Spot count:
11
Area:
230
Coordinates:
N08W81
Class:
Dai
Magnetic Class:
B
AR 4384 is an Dai-class sunspot group that emerged on 2026-03-01 07:11. It covers 230 millionths of the solar disk and contains 11 individual spots.

Acknowledgements

We gratefully thank the teams behind the Solar Dynamics Observatory (SDO), including the HMI, AIA, and EVE instrument teams, for their continuous work in solar monitoring.

We also thank the National Aeronautics and Space Administration (NASA), the Goddard Space Flight Center (GSFC), and the National Oceanic and Atmospheric Administration (NOAA) for their contributions to solar science and public data access.

Additional event data is provided by NASA’s DONKI (Database of Notifications, Knowledge, Information), which offers alerts and detailed records of solar flares, CMEs, and geomagnetic storms.