Sunspot region AR10235
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/12/26 | 3 | 10 | BXO | N13E28 | |
| 2002/12/27 | 3 | 10 | BXO | N14E15 | |
| 2002/12/28 | 2 | 10 | BXO | N13E05 | |
| 2002/12/30 | 4 | 10 | CSO | N14W22 | |
| 2002/12/31 | 3 | 20 | CSO | N14W35 |
| B |
|---|
| 1 |
The top 1 solar flares from sunspot region 10235
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B9.03 | 2002/12/27 | 21:50 | 21:58 | 22:05 |
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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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 | 121 +35.1 |
| Last 30 days | 102.1 +47 |
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