Sunspot region AR9462
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2001/05/18 | 1 | 100 | HAX | N18E73 | |
| 2001/05/19 | 1 | 50 | HSX | N20E62 | |
| 2001/05/20 | 1 | 50 | HSX | N19E48 | |
| 2001/05/21 | 1 | 60 | HAX | N20E36 | |
| 2001/05/22 | 2 | 60 | HSX | N22E23 | |
| 2001/05/23 | 3 | 80 | CSO | N21E09 | |
| 2001/05/24 | 3 | 80 | CSO | N19W03 | |
| 2001/05/25 | 1 | 70 | HSX | N18W16 | |
| 2001/05/26 | 1 | 60 | HSX | N20W28 | |
| 2001/05/27 | 1 | 70 | HSX | N21W40 | |
| 2001/05/28 | 1 | 60 | HSX | N21W54 | |
| 2001/05/29 | 1 | 60 | HSX | N21W67 | |
| 2001/05/30 | 1 | 60 | HSX | N20W80 |
Latest news
Thursday, 16 January 2025
Coronal hole faces Earth
Saturday, 4 January 2025
Sunspot region 3947, X-class solar flares
Monday, 30 December 2024
Two earth-directed coronal mass ejections
Latest forum messages
01/21/2025 AR 3967 M3.3 CME 2The Terminator Theory and Implications for growth of Cycle 25 64AR 3967 32Filaments and prominences 615AR 13961 89
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Space weather facts
| Last X-flare | 2025/01/04 | X1.85 |
| Last M-flare | 2025/01/21 | M3.3 |
| Last geomagnetic storm | 2025/01/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2024 | 154.5 +2 |
| January 2025 | 140 -14.6 |
| Last 30 days | 160.2 +42.7 |