Class M | 30% | 25% | 20% |
Class X | 01% | 01% | 01% |
Proton | 01% | 01% | 01% |
PCAF | GREEN |
Observed 21 FEB 147 Predicted 22 FEB-24 FEB 145/140/135 90 Day Mean 21 FEB 147
OBSERVED AFR/AP 20 FEB 002/005 ESTIMATED AFR/AP 21 FEB 005/010 PREDICTED AFR/AP 22 FEB-24 FEB 005/012-015/017-010/008
A. Middle Latitudes | |||
---|---|---|---|
Active | 15% | 30% | 20% |
Minor storm | 05% | 10% | 05% |
Major-severe storm | 01% | 01% | 01% |
B. High Latitudes | |||
---|---|---|---|
Active | 20% | 40% | 30% |
Minor storm | 05% | 15% | 10% |
Major-severe storm | 01% | 01% | 01% |
All times in UTC
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Last X-flare | 2024/11/06 | X2.39 |
Last M-flare | 2024/11/10 | M4.2 |
Last geomagnetic storm | 2024/11/09 | Kp5 (G1) |
Spotless days | |
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Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
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October 2024 | 166.4 +25 |
November 2024 | 186 +19.6 |
Last 30 days | 163.1 +14.2 |