Sunspot region AR12159
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2014/09/06 | 6 | 30 | CAO | S19E74 | |
| 2014/09/07 | 5 | 30 | CRO | S20E60 | |
| 2014/09/08 | 5 | 20 | CRO | S20E49 | |
| 2014/09/09 | 3 | 30 | CRO | S21E36 | |
| 2014/09/10 | 5 | 10 | BXO | S21E22 | |
| 2014/09/11 | 3 | 10 | AXX | S21E08 | |
| 2014/09/12 | 2 | 10 | AXX | S21W09 |
2014/09/06
2014/09/07
2014/09/08
2014/09/09
2014/09/10
2014/09/11
2014/09/12
|
2014/09/06
2014/09/07
2014/09/08
2014/09/09
2014/09/10
2014/09/11
2014/09/12
|
| M |
|---|
| 1 |
The top 1 solar flares from sunspot region 12159
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M1.07 | 2014/09/07 | 01:53 | 02:04 | 02:23 |
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
Do the high-resolution sunspot counts point to more complex sunspots? 57Current Farside Activity 371Incoming & Unnumbered Active Regions 154Feb 8-9 CMEs 21AR4366 999
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Space weather facts
| Last X-flare | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/09 | M2.8 |
| Last geomagnetic storm | 2026/02/05 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 135.3 +22.7 |
| Last 30 days | 127.2 +23.7 |