Sunspot region AR9843
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/02/23 | 3 | 20 | AXX | S26E58 | |
| 2002/02/24 | 4 | 50 | CAO | S26E46 | |
| 2002/02/25 | 2 | 20 | CRO | S25E33 | |
| 2002/02/26 | 4 | 20 | CSO | S26E18 | |
| 2002/02/27 | 7 | 30 | CSO | S26E06 | |
| 2002/02/28 | 10 | 20 | DSO | S26W08 | |
| 2002/03/01 | 12 | 60 | DSO | S26W20 | |
| 2002/03/02 | 11 | 110 | DAO | S26W33 | |
| 2002/03/03 | 12 | 100 | DAO | S26W47 | |
| 2002/03/04 | 7 | 50 | DAO | S25W60 | |
| 2002/03/05 | 1 | 70 | CSO | S26W72 | |
| 2002/03/06 | 1 | 10 | AXX | S26W84 |
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
HUXt forecast has updated 2AR 4373 13Do the high-resolution sunspot counts point to more complex sunspots? 68Feb 8-9 CMEs 31Richard Carrington 1
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Space weather facts
| Last X-flare | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/13 | M1.0 |
| 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 | 121.7 +9.1 |
| Last 30 days | 133.6 +37.1 |