Sunspot region AR12997
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2022/04/23 | 3 | 10 | BXO | N14E63 | |
| 2022/04/24 | 4 | 10 | BXO | N14E49 | |
| 2022/04/25 | 5 | 30 | CRO | N11E34 | |
| 2022/04/26 | 7 | 30 | CRO | N12E21 | |
| 2022/04/27 | 4 | 30 | CRO | N12E13 | |
| 2022/04/28 | 4 | 20 | CRO | N12W00 | |
| 2022/04/29 | 7 | 20 | BXO | N09W22 | |
| 2022/04/30 | 3 | 10 | BXO | N12W33 | |
| 2022/05/01 | 1 | 10 | AXX | N12W46 | |
| 2022/05/02 | 3 | 10 | BXO | N12W58 |
2022/04/23
2022/04/24
2022/04/25
2022/04/26
2022/04/27
2022/04/28
2022/04/29
2022/04/30
2022/05/01
2022/05/02
|
2022/04/23
2022/04/24
2022/04/25
2022/04/26
2022/04/27
2022/04/28
2022/04/29
2022/04/30
2022/05/01
2022/05/02
|
| C |
|---|
| 2 |
The top 2 solar flares from sunspot region 12997
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C5.4 | 2022/04/30 | 11:14 | 11:25 | 11:34 | |
| 2 | C1.9 | 2022/04/30 | 04:04 | 04:15 | 04:25 |
Latest news
Sunday, 7 December 2025
M8.1 solar flare with earth-directed CME
Monday, 1 December 2025
X1.9 solar flare, Coronal hole faces Earth
Friday, 14 November 2025
X4.0 solar flare
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Incoming & Unnumbered Active Regions 59AR14317 & 14318 9AR 4316 19Unspecified geomagnetic activity 52CH 09 16
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Space weather facts
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/21 | M1.3 |
| Last geomagnetic storm | 2025/12/22 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 114.8 +23 |
| Last 30 days | 109.3 +22.9 |