Sunspot region AR12686
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2017/10/24 | 2 | 30 | HAX | N12E67 | |
| 2017/10/25 | 2 | 30 | HAX | N12E53 | |
| 2017/10/26 | 2 | 20 | HSX | N12E39 | |
| 2017/10/27 | 2 | 20 | HRX | N12E27 | |
| 2017/10/28 | 2 | 30 | HAX | N13E15 | |
| 2017/10/29 | 1 | 10 | HRX | N13E02 | |
| 2017/10/30 | 2 | 10 | HRX | N13W12 | |
| 2017/10/31 | 1 | 10 | AXX | N13W26 | |
| 2017/11/01 | 1 | 0 | AXX | N13W39 |
2017/10/24
2017/10/25
2017/10/26
2017/10/27
2017/10/28
2017/10/29
2017/10/30
2017/10/31
2017/11/01
|
2017/10/24
2017/10/25
2017/10/26
2017/10/27
2017/10/28
2017/10/29
2017/10/30
2017/10/31
2017/11/01
|
| B |
|---|
| 1 |
The top 1 solar flares from sunspot region 12686
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B2.19 | 2017/10/27 | 00:36 | 00:44 | 00:50 |
Latest news
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Sunday, 18 January 2026
X1.9 solar flare with earth-directed CME
Latest forum messages
AR4366 605X1.9 CME 1357New satellites - Proba-3, PUNCH, SWFO-L1, GOES-U/19 70Do the high-resolution sunspot counts point to more complex sunspots? 45Anomalous sunspots on the sun ? 5
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|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
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