Class M | 01% | 01% | 01% |
Class X | 01% | 01% | 01% |
Proton | 01% | 01% | 01% |
PCAF | GREEN |
Observed 21 DEC 084 Predicted 22 DEC-24 DEC 082/080/076 90 Day Mean 21 DEC 075
OBSERVED AFR/AP 20 DEC 002/002 ESTIMATED AFR/AP 21 DEC 005/005 PREDICTED AFR/AP 22 DEC-24 DEC 005/005-005/005-005/005
A. Middle Latitudes | |||
---|---|---|---|
Active | 05% | 05% | 05% |
Minor storm | 01% | 01% | 01% |
Major-severe storm | 01% | 01% | 01% |
B. High Latitudes | |||
---|---|---|---|
Active | 10% | 10% | 10% |
Minor storm | 05% | 05% | 05% |
Major-severe storm | 01% | 01% | 01% |
All times in UTC
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Last X-flare | 2024/05/15 | X2.9 |
Last M-flare | 2024/05/23 | M2.5 |
Last geomagnetic storm | 2024/05/17 | Kp6 (G2) |
Spotless days | |
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Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
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April 2024 | 136.5 +31.6 |
May 2024 | 153.8 +17.3 |
Last 30 days | 152.9 +22.5 |