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 | 2026/02/04 | X4.21 |
| Last M-flare | 2026/02/25 | M2.3 |
| Last geomagnetic storm | 2026/02/22 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (5%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 76.8 -35.8 |
| Last 30 days | 83.6 -38.4 |