Sunspot region AR12317
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2015/04/02 | 6 | 30 | DRO | N10W32 | |
| 2015/04/03 | 10 | 60 | DSI | N09W45 | |
| 2015/04/04 | 6 | 50 | DAI | N11W59 | |
| 2015/04/05 | 7 | 40 | CAO | N11W73 | |
| 2015/04/06 | 1 | 30 | HSX | N11W85 | |
| 2015/04/07 | 2 | 30 | CAO | N09W90 | |
| 2015/04/08 | 2 | 30 | CAO | N09W0* |
2015/04/02
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Latest news
Sunday, 8 December 2024
X2.2 solar flare, SDO outage
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Monday, 11 November 2024
Coronal hole faces Earth
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Space weather facts
| Last X-flare | 2024/12/08 | X2.2 |
| Last M-flare | 2024/12/22 | M1.0 |
| Last geomagnetic storm | 2024/12/17 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2024 | 152.5 -13.9 |
| December 2024 | 103.3 -49.2 |
| Last 30 days | 115.4 -40.8 |