Sunspot region AR10376
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2003/06/03 | 4 | 30 | CRO | S12E13 | |
| 2003/06/04 | 6 | 60 | DAO | S11E00 | |
| 2003/06/05 | 7 | 70 | DSO | S11W14 | |
| 2003/06/06 | 1 | 30 | HSX | S11W30 | |
| 2003/06/07 | 1 | 20 | HSX | S11W44 | |
| 2003/06/08 | 4 | 60 | CHO | S14W43 | |
| 2003/06/09 | 3 | 20 | CSO | S14W57 |
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
Latest forum messages
Late 2026/04/01 Filament CME 79AR4409 122Space Weather Memes 814Comet C/2026 A1 (MAPS) for the southern hemisphere 38AR4403 39
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Space weather facts
| Last X-flare | 2026/03/30 | X1.5 |
| Last M-flare | 2026/04/03 | M1.3 |
| Last geomagnetic storm | 2026/04/02 | Kp6- (G2) |
| 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 | 141 +55.1 |
| Last 30 days | 95.4 +31.2 |
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