Sunspot region AR12419
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2015/09/16 | 5 | 10 | BXO | N13E47 | |
| 2015/09/17 | 5 | 120 | DAO | N12E35 | |
| 2015/09/18 | 8 | 100 | CAO | N12E21 | |
| 2015/09/19 | 8 | 70 | CAI | N12E08 | |
| 2015/09/20 | 6 | 50 | CAI | N13W04 | |
| 2015/09/21 | 5 | 30 | CAO | N12W19 | |
| 2015/09/22 | 4 | 20 | CRO | N13W32 |
2015/09/16
2015/09/17
2015/09/18
2015/09/19
2015/09/20
2015/09/21
2015/09/22
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2015/09/16
2015/09/17
2015/09/18
2015/09/19
2015/09/20
2015/09/21
2015/09/22
|
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 12419
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C3.52 | 2015/09/19 | 21:08 | 21:46 | 21:55 |
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 | 149.4 -66.1 |
| Last 30 days | 156.7 -55.8 |