Sunspot region AR8493
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 1999/03/20 | 16 | 40 | CRO | N19W22 | |
| 1999/03/21 | 11 | 30 | DSO | N20W36 | |
| 1999/03/22 | 4 | 20 | BXO | N20W50 | |
| 1999/03/23 | 5 | 20 | BXO | N19W62 |
| C |
|---|
| 2 |
The top 2 solar flares from sunspot region 8493
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C7.03 | 1999/03/19 | 23:25 | 23:30 | 23:32 | |
| 2 | C1.66 | 1999/03/19 | 21:10 | 21:12 | 21:14 |
Latest news
Monday, 23 December 2024
M9.0 solar flare with earth-directed CME
Sunday, 8 December 2024
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Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
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|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
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