Sunspot region AR11807
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2013/07/30 | 8 | 30 | DAO | N28W18 | |
| 2013/07/31 | 6 | 50 | CAO | N28W31 | |
| 2013/08/01 | 5 | 10 | BXO | N28W43 | |
| 2013/08/02 | 3 | 20 | CRO | N28W56 | |
| 2013/08/03 | 3 | 10 | BXO | N30W70 |
2013/07/30
2013/07/31
2013/08/01
2013/08/02
2013/08/03
|
2013/07/30
2013/07/31
2013/08/01
2013/08/02
2013/08/03
|
| B |
|---|
| 1 |
The top 1 solar flares from sunspot region 11807
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B7.68 | 2013/08/02 | 07:57 | 08:00 | 08:02 |
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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|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
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| Last 30 days | 156.7 -55.8 |