Sunspot region AR12773
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2020/09/23 | 3 | 10 | BXO | N28E62 | |
| 2020/09/25 | 1 | 10 | AXX | N27E32 | |
| 2020/09/26 | 1 | 10 | AXX | N27E18 |
2020/09/23
2020/09/25
2020/09/26
|
2020/09/23
2020/09/25
2020/09/26
|
| B | C |
|---|---|
| 4 | 1 |
The top 5 solar flares from sunspot region 12773
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.0 | 2020/09/26 | 23:59 | 00:38 | 00:52 | |
| 2 | B4.7 | 2020/09/24 | 00:20 | 00:37 | 00:49 | |
| 3 | B3.4 | 2020/09/24 | 14:26 | 14:33 | 14:46 | |
| 4 | B2.9 | 2020/09/25 | 18:35 | 18:54 | 19:15 | |
| 5 | B1.8 | 2020/09/25 | 22:49 | 22:56 | 23:05 |
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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Space weather facts
| Last X-flare | 2024/09/14 | X4.54 |
| Last M-flare | 2024/09/14 | M3.0 |
| Last geomagnetic storm | 2024/09/17 | Kp8- (G4) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| August 2024 | 215.5 +19 |
| September 2024 | 147.6 -68 |
| Last 30 days | 154.6 -57.2 |