Class M | 01% | 01% | 01% |
Class X | 01% | 01% | 01% |
Proton | 01% | 01% | 01% |
PCAF | GREEN |
Observed 19 NOV 074 Predicted 20 NOV-22 NOV 074/074/072 90 Day Mean 19 NOV 070
OBSERVED AFR/AP 18 NOV 014/012 ESTIMATED AFR/AP 19 NOV 010/010 PREDICTED AFR/AP 20 NOV-22 NOV 010/015-010/010-005/020
A. Middle Latitudes | |||
---|---|---|---|
Active | 10% | 10% | 05% |
Minor storm | 05% | 05% | 05% |
Major-severe storm | 01% | 01% | 01% |
B. High Latitudes | |||
---|---|---|---|
Active | 20% | 20% | 15% |
Minor storm | 10% | 10% | 05% |
Major-severe storm | 05% | 05% | 01% |
All times in UTC
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Last X-flare | 2024/09/14 | X4.54 |
Last M-flare | 2024/09/23 | M1.3 |
Last geomagnetic storm | 2024/09/17 | Kp8- (G4) |
Spotless days | |
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Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
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August 2024 | 215.5 +19 |
September 2024 | 144.6 -70.9 |
Last 30 days | 149.7 -62.9 |