Sunspot region AR12950
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2022/02/16 | 1 | 20 | HRX | N21E47 | |
| 2022/02/17 | 1 | 20 | HRX | N21E34 | |
| 2022/02/18 | 1 | 10 | AXX | N22E19 |
2022/02/16
2022/02/17
2022/02/18
|
2022/02/16
2022/02/17
2022/02/18
|
| B | C |
|---|---|
| 4 | 1 |
The top 5 solar flares from sunspot region 12950
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.1 | 2022/02/16 | 23:23 | 23:31 | 23:35 | |
| 2 | B8.7 | 2022/02/18 | 03:54 | 04:07 | 04:17 | |
| 3 | B8.5 | 2022/02/18 | 16:05 | 16:27 | 16:41 | |
| 4 | B6.4 | 2022/02/16 | 01:57 | 02:01 | 02:06 | |
| 5 | B4.5 | 2022/02/16 | 21:30 | 21:37 | 21:48 |
Latest news
Monday, 1 December 2025
X1.9 solar flare, Coronal hole faces Earth
Friday, 14 November 2025
X4.0 solar flare
Tuesday, 11 November 2025
X5.1 solar flare, G4 geomagnetic storm watch
Latest forum messages
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Space weather facts
| Last X-flare | 2025/12/01 | X1.9 |
| Last M-flare | 2025/12/04 | M6.0 |
| Last geomagnetic storm | 2025/12/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 175.4 +83.6 |
| Last 30 days | 107.3 +14.6 |