Total Solar Eclipse on Sat, 4 December 2021 – Path & Viewing Guide
Global Eclipse Path
Local Eclipse Conditions at
Sun and Moon relative positions.
Double-click to unlock the map.
Observation Parameters
| Time | |
| Latitude | 39.9625 |
| Longitude | -83.0061 |
| Eclipse Phase | |
| Magnitude | |
| Coverage | |
| Umbra Size, km | |
| Penumbra Size, km | |
| Distance to Shadow Center, km |
Sun and Moon Positions
| Sun | Moon | |
|---|---|---|
| RA/Dec | ||
| Elevation | ||
| Azimuth | ||
| Angular Diameter | ||
| Distance, km |
Global Eclipse Parameters
| Phase | Time | Duration | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Partial | Global | 01:32 | 05:40 | 4 hours 8 minutes | ||||||
| Local | - | - | - | |||||||
| Total | Global | 03:02 | 04:10 | 1 hour 8 minutes | ||||||
| Local | - | - | - | |||||||
Global Eclipse Conditions
The total solar eclipse on Sat, 4 December 2021 will begin at 01:32, reach its peak at 03:36, and end at 05:40, with totality lasting for 1 hour 8 minutes.The path of totality will have the umbra diameter reaching 94 km at maximum eclipse. Observers within the path of totality will witness the solar corona, while those outside will see a partial eclipse.
Local Eclipse Conditions
The eclipse on Sat, 4 December 2021 will not be visible from your location (39.963, -83.006). However, you can still follow the event online or through live streams.Data Credits
We would like to express our gratitude to NASA for providing valuable eclipse data through the NASA Eclipse Website and NASA JPL Horizons.
Special thanks to all the astronomers, researchers, and space agencies whose work enables precise eclipse predictions and observations.