Sunspot region AR12485
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2016/01/15 | 2 | 30 | CRO | N13E60 | |
| 2016/01/16 | 5 | 30 | DRO | N13E46 | |
| 2016/01/17 | 6 | 20 | CRO | N13E34 | |
| 2016/01/18 | 5 | 10 | BXO | N14E21 | |
| 2016/01/19 | 5 | 10 | AXX | N14E07 | |
| 2016/01/20 | 4 | 10 | AXX | N15W04 |
2016/01/15
2016/01/16
2016/01/17
2016/01/18
2016/01/19
2016/01/20
|
2016/01/15
2016/01/16
2016/01/17
2016/01/18
2016/01/19
2016/01/20
|
| B |
|---|
| 3 |
The top 3 solar flares from sunspot region 12485
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B5 | 2016/01/18 | 15:58 | 16:25 | 16:36 | |
| 2 | B4.78 | 2016/01/17 | 10:36 | 10:49 | 11:12 | |
| 3 | B3.55 | 2016/01/19 | 08:49 | 09:00 | 09:06 |
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 |