Sunspot region AR13891
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2024/11/11 | 3 | 30 | CRO | S15E01 | |
| 2024/11/12 | 1 | 10 | AXX | S15W12 | |
| 2024/11/13 | 1 | 0 | AXX | S15W28 | |
| 2024/11/14 | 1 | 0 | AXX | S15W42 |
2024/11/11
2024/11/12
2024/11/13
2024/11/14
|
2024/11/11
2024/11/12
2024/11/13
2024/11/14
|
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 13891
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.8 | 2024/11/14 | 12:39 | 12:46 | 12:51 |
Latest news
Friday, 7 February 2025
Coronal hole faces Earth, Minor G1 geomagnetic storm watch
Wednesday, 29 January 2025
Double coronal holes face Earth
Thursday, 16 January 2025
Coronal hole faces Earth
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Space weather facts
| Last X-flare | 2025/01/04 | X1.85 |
| Last M-flare | 2025/02/21 | M1.4 |
| Last geomagnetic storm | 2025/02/19 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2025 | 137 -17.5 |
| February 2025 | 151.4 +14.4 |
| Last 30 days | 149 -14 |