Sunspot region AR8497
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 1999/03/23 | 1 | 60 | HSX | N30E60 | |
| 1999/03/24 | 1 | 40 | HSX | N30E49 | |
| 1999/03/25 | 1 | 70 | HSX | N28E37 | |
| 1999/03/26 | 1 | 80 | HSX | N29E25 | |
| 1999/03/27 | 1 | 60 | HSX | N30E12 | |
| 1999/03/28 | 1 | 70 | HSX | N29W01 | |
| 1999/03/29 | 1 | 70 | HSX | N29W13 | |
| 1999/03/30 | 1 | 70 | HSX | N30W26 | |
| 1999/03/31 | 1 | 50 | HSX | N29W38 | |
| 1999/04/01 | 1 | 50 | HSX | N29W50 | |
| 1999/04/02 | 1 | 70 | HSX | N29W62 | |
| 1999/04/03 | 1 | 70 | HSX | N30W76 |
Latest news
Wednesday, 31 December 2025
Happy New Year! Celebrate with an M7.1 solar flare!
Sunday, 7 December 2025
M8.1 solar flare with earth-directed CME
Monday, 1 December 2025
X1.9 solar flare, Coronal hole faces Earth
Latest forum messages
CME from M7.1 Dec. 31st 41Unspecified geomagnetic activity 57AR14324 75Filaments and prominences 422AR 4325 22
More topicsSupport SpaceWeatherLive.com!
A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!
Space weather facts
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/31 | M7.11 |
| Last geomagnetic storm | 2025/12/22 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2025 | 124 +32.2 |
| January 2026 | 120 -4 |
| Last 30 days | 114.5 +16.4 |