Sunspot region AR10254
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2003/01/11 | 1 | 70 | HSX | S15E72 | |
| 2003/01/12 | 11 | 190 | EAO | S16E63 | |
| 2003/01/13 | 6 | 130 | CAO | S16E44 | |
| 2003/01/14 | 2 | 100 | HAX | S14E29 | |
| 2003/01/15 | 6 | 110 | CSO | S14E17 | |
| 2003/01/16 | 5 | 120 | CSO | S15E04 | |
| 2003/01/17 | 1 | 90 | HAX | S14W11 | |
| 2003/01/18 | 1 | 110 | HSX | S14W24 | |
| 2003/01/19 | 1 | 90 | HAX | S14W37 | |
| 2003/01/20 | 2 | 90 | HSX | S14W51 | |
| 2003/01/21 | 1 | 90 | HSX | S14W64 | |
| 2003/01/22 | 1 | 100 | HSX | S14W77 | |
| 2003/01/23 | 1 | 60 | HSX | S14W90 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 10254
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.54 | 2003/01/13 | 04:49 | 04:53 | 04:57 |
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Space weather facts
| Last X-flare | 2025/03/28 | X1.1 |
| Last M-flare | 2025/04/22 | M1.3 |
| Last geomagnetic storm | 2025/04/21 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2025 | 134.2 -20.4 |
| April 2025 | 121 -13.2 |
| Last 30 days | 113 -27.2 |