Sunspot region AR13291
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2023/04/26 | 4 | 20 | BXO | N09E12 | |
| 2023/04/27 | 20 | 30 | CRO | N09W02 | |
| 2023/04/28 | 8 | 30 | CRO | N09W16 | |
| 2023/04/29 | 6 | 30 | CRI | N08W28 | |
| 2023/04/30 | 8 | 30 | CRO | N08W43 | |
| 2023/05/01 | 5 | 20 | CRO | N08W57 | |
| 2023/05/02 | 2 | 10 | AXX | N07W74 |
2023/04/26
2023/04/27
2023/04/28
2023/04/29
2023/04/30
2023/05/01
2023/05/02
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2023/04/26
2023/04/27
2023/04/28
2023/04/29
2023/04/30
2023/05/01
2023/05/02
|
Latest news
Thursday, 16 January 2025
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Space weather facts
| Last X-flare | 2025/01/04 | X1.85 |
| Last M-flare | 2025/01/21 | M3.3 |
| Last geomagnetic storm | 2025/01/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2024 | 154.5 +2 |
| January 2025 | 145.2 -9.3 |
| Last 30 days | 163.2 +45.8 |