Sunspot region AR11886
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2013/10/30 | 6 | 10 | CRO | N14W09 | |
| 2013/10/31 | 7 | 50 | DAO | N15W23 | |
| 2013/11/01 | 5 | 30 | CSO | N14W36 |
2013/10/30
2013/10/31
2013/11/01
|
2013/10/30
2013/10/31
2013/11/01
|
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
AR4419 26Coronal Holes 42/44 2Current Farside Activity 456Space Weather Watch App 15Filaments and prominences 545
More topics
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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 | 89.7 +3.8 |
| Last 30 days | 93.4 +33.3 |
