Sunspot region AR11056
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2010/03/18 | 4 | 20 | BXO | N17E47 | |
| 2010/03/19 | 5 | 50 | BXO | N18E34 | |
| 2010/03/20 | 3 | 10 | BXO | N18E22 | |
| 2010/03/21 | 4 | 30 | BXO | N18E07 | |
| 2010/03/22 | 15 | 70 | CSI | N18W06 | |
| 2010/03/23 | 7 | 50 | BXO | N19W21 | |
| 2010/03/24 | 3 | 5 | BXO | N18W34 |
| B | C |
|---|---|
| 2 | 1 |
The top 3 solar flares from sunspot region 11056
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.14 | 2010/03/20 | 23:04 | 23:12 | 23:22 | |
| 2 | B9.71 | 2010/03/21 | 08:31 | 09:00 | 09:16 | |
| 3 | B9.29 | 2010/03/21 | 01:12 | 01:24 | 01:33 |
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 | 2026/04/09 | 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 | 114.3 +28.4 |
| Last 30 days | 102.4 +48.5 |
