Class M | 20% | 15% | 10% |
Class X | 01% | 01% | 01% |
Proton | 01% | 01% | 01% |
PCAF | green |
Observed 04 Dec 097 Predicted 05 Dec-07 Dec 095/090/090 90 Day Mean 04 Dec 108
Observed Afr/Ap 03 Dec 001/003 Estimated Afr/Ap 04 Dec 005/005 Predicted Afr/Ap 05 Dec-07 Dec 035/040-015/020-012/015
A. Middle Latitudes | |||
---|---|---|---|
Active | 60% | 30% | 20% |
Minor storm | 20% | 10% | 05% |
Major-severe storm | 10% | 05% | 01% |
B. High Latitudes | |||
---|---|---|---|
Active | 25% | 50% | 25% |
Minor storm | 50% | 20% | 10% |
Major-severe storm | 25% | 10% | 01% |
All times in UTC
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 | 2025/05/14 | X2.7 |
Last M-flare | 2025/05/19 | M3.1 |
Last geomagnetic storm | 2025/05/17 | Kp6+ (G2) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
April 2025 | 140.6 +6.4 |
May 2025 | 68.7 -71.9 |
Last 30 days | 89.6 -24.5 |