Sunspot region AR10877
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2006/04/27 | 2 | 40 | HRX | S07E52 | |
| 2006/04/28 | 1 | 10 | AXX | S07E40 | |
| 2006/04/29 | 2 | 10 | AXX | S05E24 |
| B | C |
|---|---|
| 3 | 1 |
The top 4 solar flares from sunspot region 10877
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.25 | 2006/05/06 | 04:41 | 04:54 | 05:06 | |
| 2 | B9.08 | 2006/05/06 | 08:08 | 08:21 | 08:39 | |
| 3 | B8.12 | 2006/05/06 | 00:11 | 00:19 | 00:32 | |
| 4 | B3.45 | 2006/05/03 | 00:30 | 00:35 | 00:41 |
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 | 2024/09/14 | M3.0 |
| 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 | 149.4 -66.1 |
| Last 30 days | 156.7 -55.8 |