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More M-class solar flares, complex sunspot region 2297
Another day of high solar activity. Star of the show is complex sunspot region 2297 that keeps on firing M-class solar flares on a regular basis. The M-class events of today so far have been an M3.2 solar flare at 04:46 UTC, M1.6 at 11:50 UTC, M1.4 at 12:14 UTC and M4.2 at 14:08 UTC.
Latest news
Friday, 7 February 2025
Coronal hole faces Earth, Minor G1 geomagnetic storm watch
Wednesday, 29 January 2025
Double coronal holes face Earth
Thursday, 16 January 2025
Coronal hole faces Earth
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AR 3998 23Russell-McPherron Effect 8Filaments and prominences 672Bizarre GOES-19/CCOR-1 images! 2AR 4000 37
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Space weather facts
| Last X-flare | 2025/01/04 | X1.85 |
| Last M-flare | 2025/02/21 | M1.4 |
| Last geomagnetic storm | 2025/02/19 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2025 | 137 -17.5 |
| February 2025 | 151.4 +14.4 |
| Last 30 days | 148.3 -13.8 |