Sunspot region AR8755
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 1999/11/06 | 3 | 120 | DAO | N19E71 | |
| 1999/11/07 | 1 | 80 | HSX | N21E57 | |
| 1999/11/08 | 1 | 100 | HAX | N21E42 | |
| 1999/11/09 | 1 | 80 | HSX | N23E29 | |
| 1999/11/10 | 1 | 80 | HSX | N23E16 | |
| 1999/11/11 | 1 | 80 | HSX | N22E04 | |
| 1999/11/12 | 4 | 110 | CSO | N22W11 | |
| 1999/11/13 | 2 | 70 | HSX | N22W22 | |
| 1999/11/14 | 1 | 70 | HSX | N23W36 | |
| 1999/11/15 | 1 | 70 | HSX | N23W48 | |
| 1999/11/16 | 1 | 80 | HSX | N23W61 | |
| 1999/11/17 | 1 | 70 | HSX | N22W72 | |
| 1999/11/18 | 1 | 60 | HSX | N22W88 |
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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X1.5 CME (2026-03-30) 137AR4405 85Space Weather Watch App 6Comet C/2026 A1 (MAPS) for the southern hemisphere 26Photographing auroras 239
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Space weather facts
| Last X-flare | 2026/03/30 | X1.4 |
| Last M-flare | 2026/03/28 | M1.3 |
| Last geomagnetic storm | 2026/03/25 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2026 | 78.2 -34.3 |
| March 2026 | 88.4 +10.2 |
| Last 30 days | 88.4 +14.9 |
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