Sunspot region AR13649
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2024/04/19 | 8 | 20 | BXI | N16W24 | |
| 2024/04/20 | 1 | 20 | AXX | N17W35 | |
| 2024/04/21 | 1 | 20 | AXX | N15W53 | |
| 2024/04/22 | 3 | 20 | CSO | N15W63 | |
| 2024/04/23 | 3 | 20 | CSO | N17W75 | |
| 2024/04/24 | 3 | 20 | CSO | N16W95 |
2024/04/19
2024/04/20
2024/04/21
2024/04/22
2024/04/23
2024/04/24
|
2024/04/19
2024/04/20
2024/04/21
2024/04/22
2024/04/23
2024/04/24
|
Latest news
Wednesday, 31 December 2025
Happy New Year! Celebrate with an M7.1 solar flare!
Sunday, 7 December 2025
M8.1 solar flare with earth-directed CME
Monday, 1 December 2025
X1.9 solar flare, Coronal hole faces Earth
Latest forum messages
CMEs - January 08, 2026; G1-Watch 79Current Farside Activity 283AR 4336 55Incoming & Unnumbered Active Regions 82Coronal Hole 12/13 34
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Space weather facts
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/31 | M7.11 |
| Last geomagnetic storm | 2026/01/10 | Kp6 (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2025 | 124 +32.2 |
| January 2026 | 102.5 -21.5 |
| Last 30 days | 100.5 -9 |