Sunspot region AR9847
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/02/25 | 7 | 50 | CSO | S14E50 | |
| 2002/02/26 | 6 | 60 | DAO | S14E37 | |
| 2002/02/27 | 8 | 40 | CSO | S14E24 | |
| 2002/02/28 | 4 | 10 | BXO | S14E10 | |
| 2002/03/01 | 2 | 10 | AXX | S13W01 | |
| 2002/03/02 | 4 | 10 | BXO | S14W15 | |
| 2002/03/03 | 1 | 0 | AXX | S13W30 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 9847
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.43 | 2002/03/02 | 11:30 | 11:43 | 11:51 |
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 | 158.3 -54.2 |