Sunspot region AR13185
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2023/01/09 | 4 | 30 | CRO | N20W00 | |
| 2023/01/10 | 8 | 30 | CRO | N20W15 | |
| 2023/01/11 | 12 | 30 | DRO | N20W25 | |
| 2023/01/12 | 9 | 100 | DAO | N24W39 | |
| 2023/01/13 | 6 | 60 | CAO | N19W55 | |
| 2023/01/14 | 6 | 30 | CAO | N19W69 | |
| 2023/01/15 | 1 | 10 | AXX | N19W83 |
2023/01/09
2023/01/10
2023/01/11
2023/01/12
2023/01/13
2023/01/14
2023/01/15
|
2023/01/09
2023/01/10
2023/01/11
2023/01/12
2023/01/13
2023/01/14
2023/01/15
|
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 13185
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C5.3 | 2023/01/10 | 12:41 | 12:45 | 12:49 |
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 1004R4374 1Do the high-resolution sunspot counts point to more complex sunspots? 58AR4362 23Feb 8-9 CMEs 22
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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 |