Sunspot region AR10245
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2003/01/04 | 1 | 70 | HAX | N12E74 | |
| 2003/01/05 | 1 | 110 | HAX | N11E59 | |
| 2003/01/06 | 3 | 80 | HAX | N11E46 | |
| 2003/01/07 | 2 | 30 | HAX | N11E33 | |
| 2003/01/08 | 3 | 30 | CSO | N12E21 | |
| 2003/01/09 | 8 | 30 | CSO | N11E07 | |
| 2003/01/10 | 6 | 30 | CAO | N12W05 | |
| 2003/01/11 | 3 | 10 | CAO | N12W20 |
Latest news
Monday, 30 March 2026
X1.5 solar flare
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
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AR4413 1Comet C/2026 A1 (MAPS) for the southern hemisphere 59Incoming & Unnumbered Active Regions 260Artemis 2 Live 4AR4409 181
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Space weather facts
| Last X-flare | 2026/03/30 | X1.5 |
| Last M-flare | 2026/04/04 | M1.0 |
| Last geomagnetic storm | 2026/04/03 | Kp7- (G3) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2026 | 85.9 +7.7 |
| April 2026 | 122.8 +36.9 |
| Last 30 days | 99.9 +42.1 |
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