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Live Sun Images — Real-Time Solar Map

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Selected map type: AIA 171 Å

View the Sun in multiple wavelengths and imaging modes using current observations from NASA's Solar Dynamics Observatory (SDO). Switch between extreme-ultraviolet AIA views and HMI surface and magnetic-field maps to follow active regions, coronal structure and sunspots.

Solar images are refreshed every hour from the latest available SDO observations.

Last available observation: 2026-10-23 16:47:10 GMT+8 · NASA SDO. Updates are delayed.

Solar Imaging Channels

Switch between these current SDO views. Each channel reveals different structures and activity on the Sun.

AIA 171 Å
AIA 171 Å
Golden coronal loops tracing magnetic fields in the quiet corona.
AIA 304 Å
AIA 304 Å
Prominences and filaments in the chromosphere, shown in deep red.
AIA 193 Å
AIA 193 Å
Hot corona and coronal holes; excellent for visualizing solar-wind sources.
AIA 211 Å
AIA 211 Å
Active-region corona, showing high-temperature plasma loops.
HMI Continuum
HMI Continuum
Visible-light image of the solar surface with clear sunspots.
HMI Magnetogram
HMI Magnetogram
Magnetic-field polarity map of the photosphere (white/black).
HMI Intensitygram
HMI Intensitygram
Raw continuum brightness showing sunspots as darker regions.
HMI Dopplergram
HMI Dopplergram
Line-of-sight velocity map showing plasma motion on the solar surface.

Sunspots Today — Current Active Regions

These are the active sunspot regions currently visible on the solar disk. Each card includes its NOAA number, magnetic class, area, spot count and flare probabilities.

Acknowledgments

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

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

Additional event data are provided by NASA’s DONKI (Database of Notifications, Knowledge, Information), with records of flares, CMEs and geomagnetic storms.