Sunspot region AR13675
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2024/05/11 | 5 | 30 | CRO | S12W38 | |
| 2024/05/12 | 5 | 60 | DSI | S14W43 | |
| 2024/05/13 | 13 | 140 | DSI | S05W57 | |
| 2024/05/14 | 8 | 30 | DRO | S05W72 | |
| 2024/05/15 | 2 | 20 | DRO | S14W83 | |
| 2024/05/16 | 2 | 20 | DRO | S14W0* |
2024/05/11
2024/05/12
2024/05/13
2024/05/14
2024/05/15
2024/05/16
|
2024/05/11
2024/05/12
2024/05/13
2024/05/14
2024/05/15
2024/05/16
|
Latest news
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Sunday, 18 January 2026
X1.9 solar flare with earth-directed CME
Wednesday, 31 December 2025
Happy New Year! Celebrate with an M7.1 solar flare!
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Space weather facts
| Last X-flare | 2026/01/18 | X1.9 |
| Last M-flare | 2026/01/21 | M3.4 |
| Last geomagnetic storm | 2026/01/28 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2025 | 124 +32.2 |
| January 2026 | 119 -5 |
| Last 30 days | 119 +0.7 |