Sunspot region AR10722
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2005/01/17 | 1 | 0 | AXX | N19E04 | |
| 2005/01/19 | 1 | 0 | AXX | N19W25 |
Latest news
Thursday, 16 January 2025
Coronal hole faces Earth
Saturday, 4 January 2025
Sunspot region 3947, X-class solar flares
Monday, 30 December 2024
Two earth-directed coronal mass ejections
Latest forum messages
Comet C/2024 G3 (ATLAS) in LASCO C3 19Sunspot Latitudes at or near Solar Maximum 82AR 3964 74Are the colours we see in the Aurora representative of higher energy states? 21AR 13961 19
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Space weather facts
| Last X-flare | 2025/01/04 | X1.85 |
| Last M-flare | 2025/01/18 | M1.1 |
| Last geomagnetic storm | 2025/01/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2024 | 154.5 +2 |
| January 2025 | 132.4 -22.1 |
| Last 30 days | 155.7 +39.3 |