Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2016/12/21 | 4 | 10 | BXO | S23W37 | |
2016/12/22 | 5 | 50 | CSO | S23W50 | |
2016/12/23 | 2 | 20 | HSX | S23W64 |
B |
---|
1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | B3.3 | 2016/12/21 | 14:12 | 14:19 | 14:26 |
A lot of people come to SpaceWeatherLive to follow the Sun's activity or if there is aurora to be seen, but with more traffic comes higher server costs. Consider a donation if you enjoy SpaceWeatherLive so we can keep the website online!
Last X-flare | 2025/01/04 | X1.85 |
Last M-flare | 2025/01/06 | M4.87 |
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 | 175.2 +20.7 |
Last 30 days | 150.7 +26.1 |