Sunspot region AR13106
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2022/09/20 | 2 | 10 | BXO | S10E56 | |
| 2022/09/21 | 1 | 10 | AXX | S12E38 | |
| 2022/09/22 | 1 | 10 | AXX | S12E24 |
2022/09/20
2022/09/21
2022/09/22
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2022/09/20
2022/09/21
2022/09/22
|
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
AR4378 7Did ChatGPT Find a New Solar Physics Formula? 30CME March 1 9Incoming & Unnumbered Active Regions 218AR4379/4380 15
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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 | 2026/02/22 | 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 |
| February 2026 | 74.6 -38 |
| Last 30 days | 79 -41.8 |