Sunspot region AR12938
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2022/01/26 | 2 | 10 | BXO | N17E64 | |
| 2022/01/27 | 3 | 10 | BXO | N17E56 | |
| 2022/01/28 | 2 | 10 | BXO | N17E42 | |
| 2022/01/29 | 1 | 10 | AXX | N19E34 | |
| 2022/01/30 | 3 | 10 | BXO | N19E20 | |
| 2022/01/31 | 2 | 10 | AXX | N18W00 | |
| 2022/02/01 | 3 | 20 | CRO | N18W20 | |
| 2022/02/02 | 4 | 20 | CRO | N18W27 | |
| 2022/02/03 | 1 | 10 | HRX | N14W42 | |
| 2022/02/04 | 4 | 30 | CRO | N14W63 | |
| 2022/02/05 | 4 | 30 | CRO | N15W75 | |
| 2022/02/06 | 4 | 30 | BXO | N16W85 |
2022/01/26
2022/01/27
2022/01/28
2022/01/29
2022/01/30
2022/01/31
2022/02/01
2022/02/02
2022/02/03
2022/02/04
2022/02/05
2022/02/06
|
2022/01/26
2022/01/27
2022/01/28
2022/01/29
2022/01/30
2022/01/31
2022/02/01
2022/02/02
2022/02/03
2022/02/04
2022/02/05
2022/02/06
|
| B |
|---|
| 4 |
The top 4 solar flares from sunspot region 12938
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B9.0 | 2022/01/27 | 02:14 | 02:22 | 02:29 | |
| 2 | B7.8 | 2022/02/06 | 08:29 | 08:37 | 08:45 | |
| 3 | B3.9 | 2022/01/26 | 22:53 | 23:11 | 23:31 | |
| 4 | B3.7 | 2022/01/26 | 22:53 | 23:05 | 23:31 |
Latest news
Monday, 1 December 2025
X1.9 solar flare, Coronal hole faces Earth
Friday, 14 November 2025
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Tuesday, 11 November 2025
X5.1 solar flare, G4 geomagnetic storm watch
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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 |