Sunspot region AR13656
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2024/04/21 | 1 | 20 | HSX | S12E72 | |
| 2024/04/22 | 2 | 10 | BXO | S10E62 | |
| 2024/04/23 | 3 | 10 | CRO | S12E46 | |
| 2024/04/24 | 5 | 20 | CRO | S12E34 | |
| 2024/04/25 | 1 | 10 | AXX | S12E20 | |
| 2024/04/26 | 1 | 10 | AXX | S12E08 | |
| 2024/04/27 | 1 | 10 | AXX | S12W07 |
2024/04/21
2024/04/22
2024/04/23
2024/04/24
2024/04/25
2024/04/26
2024/04/27
|
2024/04/21
2024/04/22
2024/04/23
2024/04/24
2024/04/25
2024/04/26
2024/04/27
|
| M |
|---|
| 2 |
The top 2 solar flares from sunspot region 13656
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M2.81 | 2024/04/22 | 15:41 | 15:50 | 15:58 | |
| 2 | M1.0 | 2024/04/22 | 16:26 | 16:30 | 16:36 |
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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Space weather facts
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/27 | M5.1 |
| 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 | 114.9 +23.1 |
| Last 30 days | 112.3 +26.4 |