Sunspot region AR12313
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2015/03/25 | 1 | 30 | HSX | N18E63 | |
| 2015/03/26 | 1 | 50 | HSX | N17E50 | |
| 2015/03/27 | 1 | 50 | HAX | N17E38 | |
| 2015/03/28 | 1 | 30 | HSX | N17E26 | |
| 2015/03/29 | 1 | 30 | HAX | N17E11 | |
| 2015/03/30 | 1 | 10 | HRX | N17W01 | |
| 2015/03/31 | 1 | 10 | HRX | N17W15 | |
| 2015/04/01 | 3 | 10 | BXO | N18W26 |
2015/03/25
2015/03/26
2015/03/27
2015/03/28
2015/03/29
2015/03/30
2015/03/31
2015/04/01
|
2015/03/25
2015/03/26
2015/03/27
2015/03/28
2015/03/29
2015/03/30
2015/03/31
2015/04/01
|
Latest news
Saturday, 4 May 2024
Sunspot region 3663, X1 solar flare
Monday, 22 April 2024
Lot's of sunspots! Big chance for major flare activity?
Saturday, 23 March 2024
X1.1 solar flare with earth-directed CME
Latest forum messages
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Space weather facts
| Last X-flare | 2024/05/03 | X1.6 |
| Last M-flare | 2024/05/04 | M1.2 |
| Last geomagnetic storm | 2024/05/02 | Kp7- (G3) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2024 | 136.5 +31.6 |
| Last 30 days | 154.5 +60.3 |