Sunspot region AR10190
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/11/08 | 7 | 30 | BXO | S22E54 | |
| 2002/11/09 | 4 | 40 | CAO | S22E42 | |
| 2002/11/10 | 4 | 40 | DAO | S22E28 | |
| 2002/11/11 | 6 | 30 | CSO | S20E14 | |
| 2002/11/12 | 1 | 20 | HSX | S22E00 | |
| 2002/11/13 | 2 | 20 | HSX | S21W14 | |
| 2002/11/14 | 1 | 20 | HSX | S21W27 | |
| 2002/11/15 | 1 | 20 | HSX | S22W40 | |
| 2002/11/16 | 2 | 10 | BXO | S22W55 |
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
AR 4384 3AR4381 7Do the high-resolution sunspot counts point to more complex sunspots? 75Unexplained proton activity 114CME March 1 26
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Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/02/25 | M2.4 |
| Last geomagnetic storm | 2026/03/03 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (5%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| March 2026 | 77 -35.6 |
| Last 30 days | 63.9 -58.1 |