Sunspot region AR11424
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2012/02/25 | 1 | 30 | HRX | N09E68 | |
| 2012/02/26 | 2 | 30 | CSO | N08E52 | |
| 2012/02/27 | 1 | 20 | HRX | N07E39 | |
| 2012/02/28 | 1 | 10 | AXX | N08E23 |
| B |
|---|
| 2 |
The top 2 solar flares from sunspot region 11424
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B8.29 | 2012/02/25 | 14:20 | 15:00 | 15:15 | |
| 2 | B6.46 | 2012/02/25 | 15:53 | 15:56 | 15:58 |
Latest news
Saturday, 14 September 2024
X4.5 solar flare with a fast coronal mass ejection
Thursday, 12 September 2024
G3 geomagnetic storm watch due to CME passage
Monday, 12 August 2024
Severe G4 geomagnetic storm
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Space weather facts
| Last X-flare | 2024/09/14 | X4.54 |
| Last M-flare | 2024/09/22 | M3.7 |
| Last geomagnetic storm | 2024/09/17 | Kp8- (G4) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| August 2024 | 215.5 +19 |
| September 2024 | 144.6 -70.9 |
| Last 30 days | 150.5 -61.8 |