Sunspot region AR11562
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2012/08/31 | 1 | 10 | AXX | S16E56 | |
| 2012/09/01 | 2 | 30 | CRI | S15E40 | |
| 2012/09/02 | 4 | 20 | DAO | S16E25 | |
| 2012/09/03 | 3 | 20 | CSO | S17E10 | |
| 2012/09/04 | 3 | 10 | BXI | S19W07 | |
| 2012/09/05 | 6 | 50 | DSO | S20W22 | |
| 2012/09/06 | 5 | 70 | DSO | S21W35 | |
| 2012/09/07 | 7 | 100 | DSO | S22W48 | |
| 2012/09/08 | 6 | 340 | DHO | S20W63 | |
| 2012/09/09 | 6 | 220 | DAO | S21W77 | |
| 2012/09/10 | 1 | 120 | DAO | S21W88 |
| C | M |
|---|---|
| 2 | 1 |
The top 3 solar flares from sunspot region 11562
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M1.21 | 2012/08/31 | 19:45 | 20:43 | 21:51 | |
| 2 | C1.88 | 2012/09/07 | 17:05 | 17:11 | 17:16 | |
| 3 | C1.82 | 2012/09/07 | 17:52 | 18:03 | 18:49 |
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 | M7.6 |
| 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 | 141 +55.1 |
| Last 30 days | 95.4 +31.2 |
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