Sunspot region AR12333
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2015/04/23 | 1 | 30 | HRX | N19E62 | |
| 2015/04/24 | 2 | 30 | HAX | N20E51 | |
| 2015/04/25 | 2 | 30 | HAX | N20E37 | |
| 2015/04/26 | 5 | 20 | HAX | N20E25 | |
| 2015/04/27 | 2 | 10 | HRX | N20E12 | |
| 2015/04/28 | 3 | 10 | HRX | N20W00 | |
| 2015/04/29 | 3 | 10 | AXX | N21W12 | |
| 2015/04/30 | 3 | 10 | AXX | N21W12 |
2015/04/23
2015/04/24
2015/04/25
2015/04/26
2015/04/27
2015/04/28
2015/04/29
2015/04/30
|
2015/04/23
2015/04/24
2015/04/25
2015/04/26
2015/04/27
2015/04/28
2015/04/29
2015/04/30
|
| C | M |
|---|---|
| 2 | 1 |
The top 3 solar flares from sunspot region 12333
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M3.16 | 2015/04/21 | 10:17 | 10:40 | 10:59 | |
| 2 | C4.3 | 2015/04/23 | 19:56 | 19:59 | 20:05 | |
| 3 | C3.99 | 2015/04/22 | 03:00 | 03:05 | 03:12 |
Latest news
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Sunday, 18 January 2026
X1.9 solar flare with earth-directed CME
Latest forum messages
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Space weather facts
| Last X-flare | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/13 | M1.0 |
| Last geomagnetic storm | 2026/02/05 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 112.1 -0.5 |
| Last 30 days | 128.7 +30.6 |