Sunspot region AR13188
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2023/01/12 | 3 | 20 | DRO | S23E56 | |
| 2023/01/13 | 4 | 20 | DRO | S23E44 | |
| 2023/01/14 | 5 | 30 | DRI | S23E31 | |
| 2023/01/15 | 8 | 30 | DRI | S24E21 | |
| 2023/01/16 | 10 | 30 | DRO | S23E01 | |
| 2023/01/17 | 7 | 10 | BXO | S24W05 | |
| 2023/01/18 | 3 | 10 | BXO | S24W16 |
2023/01/12
2023/01/13
2023/01/14
2023/01/15
2023/01/16
2023/01/17
2023/01/18
|
2023/01/12
2023/01/13
2023/01/14
2023/01/15
2023/01/16
2023/01/17
2023/01/18
|
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Space weather facts
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/08 | M1.2 |
| Last geomagnetic storm | 2025/12/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 162.7 +70.9 |
| Last 30 days | 107.4 +11.4 |