Sunspot region AR10169
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/10/25 | 2 | 110 | DSO | S19E75 | |
| 2002/10/26 | 2 | 90 | DAO | S19E59 | |
| 2002/10/27 | 2 | 100 | DSO | S19E47 | |
| 2002/10/28 | 2 | 50 | DSO | S18E33 | |
| 2002/10/29 | 9 | 50 | DAO | S20E21 | |
| 2002/10/30 | 9 | 60 | DAO | S20E07 | |
| 2002/10/31 | 7 | 60 | DSO | S20W05 | |
| 2002/11/01 | 3 | 30 | DSO | S19W20 | |
| 2002/11/02 | 2 | 10 | AXX | S19W32 |
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 1011Feb 8-9 CMEs 25AR4374 11Space Weather Memes 793Do the high-resolution sunspot counts point to more complex sunspots? 59
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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 | 132.1 +19.5 |
| Last 30 days | 128.6 +27.4 |