Sunspot region AR8764
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 1999/11/11 | 3 | 10 | BXO | N17W15 | |
| 1999/11/12 | 4 | 20 | BXO | N16W28 | |
| 1999/11/13 | 1 | 20 | HRX | N18W42 | |
| 1999/11/14 | 4 | 10 | BXO | N18W56 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 8764
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C4.46 | 1999/11/13 | 12:31 | 12:46 | 12:57 |
Latest news
Monday, 22 April 2024
Lot's of sunspots! Big chance for major flare activity?
Saturday, 23 March 2024
X1.1 solar flare with earth-directed CME
Wednesday, 20 March 2024
Sunspot region 3615, G1 watch
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Space weather facts
| Last X-flare | 2024/03/28 | X1.1 |
| Last M-flare | 2024/04/29 | M3.6 |
| Last geomagnetic storm | 2024/04/26 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2024 | 104.9 -19.8 |
| Last 30 days | 141.7 +36.9 |