Sunspot region AR13117
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2022/10/03 | 2 | 20 | CRO | S11E18 | |
| 2022/10/04 | 3 | 10 | AXX | S11E06 | |
| 2022/10/05 | 3 | 10 | BXO | S12W12 | |
| 2022/10/06 | 1 | 10 | HRX | S11W25 | |
| 2022/10/07 | 1 | 10 | AXX | S11W39 | |
| 2022/10/08 | 1 | 10 | AXX | S11W53 |
2022/10/03
2022/10/04
2022/10/05
2022/10/06
2022/10/07
2022/10/08
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2022/10/03
2022/10/04
2022/10/05
2022/10/06
2022/10/07
2022/10/08
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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
Unexplained proton activity 114CME March 1 26AR4381 6SDO Magnetogram 28Comet C/2026 A1 (MAPS) for the southern hemisphere 11
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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 |
| March 2026 | 83.5 -29.1 |
| Last 30 days | 63.9 -58.1 |