Class M | 50% | 50% | 50% |
Class X | 15% | 15% | 15% |
Proton | 20% | 15% | 15% |
PCAF | green |
Observed 19 Feb 169 Predicted 20 Feb-22 Feb 160/150/140 90 Day Mean 19 Feb 163
Observed Afr/Ap 18 Feb 005/004 Estimated Afr/Ap 19 Feb 008/012 Predicted Afr/Ap 20 Feb-22 Feb 020/025-014/015-010/012
A. Middle Latitudes | |||
---|---|---|---|
Active | 40% | 35% | 30% |
Minor storm | 30% | 15% | 05% |
Major-severe storm | 10% | 01% | 01% |
B. High Latitudes | |||
---|---|---|---|
Active | 05% | 10% | 15% |
Minor storm | 20% | 30% | 30% |
Major-severe storm | 70% | 50% | 35% |
All times in UTC
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Last X-flare | 2025/02/23 | X2.0 |
Last M-flare | 2025/03/14 | M1.1 |
Last geomagnetic storm | 2025/03/14 | Kp6- (G2) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
February 2025 | 154.6 +17.6 |
March 2025 | 125.9 -28.7 |
Last 30 days | 136.5 -20.3 |