Sunspot region AR8634
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 1999/07/13 | 1 | 10 | AXX | S18E69 | |
| 1999/07/14 | 1 | 10 | AXX | S18E59 | |
| 1999/07/15 | 1 | 10 | HRX | S19E43 | |
| 1999/07/16 | 1 | 0 | HRX | S19E30 |
| C |
|---|
| 3 |
The top 3 solar flares from sunspot region 8634
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.84 | 1999/07/12 | 16:43 | 16:48 | 16:53 | |
| 2 | C1.26 | 1999/07/14 | 00:38 | 00:48 | 00:54 | |
| 3 | C1.17 | 1999/07/15 | 09:12 | 09:16 | 09:19 |
Latest news
Monday, 23 December 2024
M9.0 solar flare with earth-directed CME
Sunday, 8 December 2024
X2.2 solar flare, SDO outage
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
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Growth of Cycle 25 778AR 13932 582024/12/23 CME by AR 13932's M8.9 flare. 4Incoming & Unnumbered Active Regions 1365Space Weather Memes 614
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|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
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