Sunspot region AR9312
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2001/01/17 | 2 | 60 | HSX | N08E60 | |
| 2001/01/18 | 1 | 20 | HSX | N08E47 | |
| 2001/01/19 | 2 | 20 | HSX | N08E36 | |
| 2001/01/20 | 2 | 20 | BXO | N08E22 | |
| 2001/01/21 | 3 | 10 | BXO | N06E07 |
Latest news
Monday, 30 December 2024
Two earth-directed coronal mass ejections
Sunday, 29 December 2024
Strong G3 geoamagnetic storm watch issued
Monday, 23 December 2024
M9.0 solar flare with earth-directed CME
Latest forum messages
AR 3947 64AR13939 2024/12/29 earth directed CME 531Unspecified geomagnetic activity 1765jsoc 87Filaments and prominences 609
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Space weather facts
| Last X-flare | 2025/01/03 | X1.1 |
| Last M-flare | 2025/01/04 | M1.5 |
| Last geomagnetic storm | 2025/01/01 | Kp8 (G4) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2024 | 154.5 +2 |
| January 2025 | 175.3 +20.8 |
| Last 30 days | 143.1 +12.6 |