Sunspot region AR12276
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2015/01/29 | 3 | 10 | BXO | S07E25 | |
| 2015/01/30 | 6 | 10 | BXO | S07E12 | |
| 2015/01/31 | 3 | 10 | BXO | S07W01 | |
| 2015/02/01 | 3 | 10 | BXO | S07W16 |
2015/01/29
2015/01/30
2015/01/31
2015/02/01
|
2015/01/29
2015/01/30
2015/01/31
2015/02/01
|
| C |
|---|
| 3 |
The top 3 solar flares from sunspot region 12276
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C5.42 | 2015/01/30 | 08:19 | 08:25 | 08:29 | |
| 2 | C2.48 | 2015/01/28 | 23:32 | 23:36 | 23:40 | |
| 3 | C2.41 | 2015/01/29 | 14:37 | 14:44 | 14:48 |
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Space weather facts
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/10 | M4.4 |
| Last geomagnetic storm | 2025/12/10 | Kp6+ (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 155.3 +63.5 |
| Last 30 days | 107.6 +8.5 |