Sunspot region AR13103
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2022/09/15 | 7 | 30 | CRO | S18E06 | |
| 2022/09/16 | 9 | 100 | DAC | S18W08 | |
| 2022/09/17 | 9 | 20 | BXO | S13W22 |
2022/09/15
2022/09/16
2022/09/17
|
2022/09/15
2022/09/16
2022/09/17
|
| C |
|---|
| 3 |
The top 3 solar flares from sunspot region 13103
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C4.0 | 2022/09/16 | 03:08 | 03:17 | 03:22 | |
| 2 | C3.0 | 2022/09/16 | 04:21 | 04:25 | 04:30 | |
| 3 | C1.6 | 2022/09/16 | 01:00 | 01:05 | 01:09 |
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
Latest forum messages
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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 | 151.6 -63.9 |
| Last 30 days | 159.7 -53.2 |