Sunspot region AR9412
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2001/03/31 | 2 | 30 | BXO | S14E79 | |
| 2001/04/01 | 2 | 50 | HSX | S14E65 | |
| 2001/04/02 | 3 | 40 | DSO | S14E51 | |
| 2001/04/03 | 2 | 40 | HAX | S13E38 | |
| 2001/04/04 | 2 | 10 | AXX | S15E25 | |
| 2001/04/05 | 1 | 10 | AXX | S14E12 | |
| 2001/04/06 | 1 | 0 | AXX | S14W01 | |
| 2001/04/07 | 2 | 10 | BXO | S16W13 |
Latest news
Thursday, 16 January 2025
Coronal hole faces Earth
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Sunspot region 3947, X-class solar flares
Monday, 30 December 2024
Two earth-directed coronal mass ejections
Latest forum messages
AR 13961 10101/21/2025 AR 3967 M3.3 CME 6Data loss sometimes on Ace and Dscovr 1Unexplained proton activity 47Filaments and prominences 624
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Space weather facts
| Last X-flare | 2025/01/04 | X1.85 |
| Last M-flare | 2025/01/22 | M1.3 |
| 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 | 145.2 -9.3 |
| Last 30 days | 162 +43.1 |