Sunspot region AR11474
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2012/05/03 | 1 | 10 | HSX | N14E71 | |
| 2012/05/04 | 1 | 20 | HRX | N16E52 | |
| 2012/05/05 | 1 | 20 | HRX | N14E40 | |
| 2012/05/06 | 1 | 10 | AXX | N13E30 | |
| 2012/05/07 | 3 | 10 | HRX | N13E17 | |
| 2012/05/08 | 1 | 0 | AXX | N13E03 | |
| 2012/05/09 | 1 | 10 | AXX | N14W13 | |
| 2012/05/10 | 1 | 10 | AXX | N16W23 |
| C |
|---|
| 4 |
The top 4 solar flares from sunspot region 11474
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C4.92 | 2012/05/05 | 17:56 | 18:07 | 18:16 | |
| 2 | C2.29 | 2012/05/04 | 20:58 | 21:02 | 21:04 | |
| 3 | C1.2 | 2012/05/10 | 00:48 | 00:51 | 00:53 | |
| 4 | C1.04 | 2012/05/08 | 08:00 | 08:04 | 08:07 |
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 |
