Class M | 01% | 01% | 01% |
Class X | 01% | 01% | 01% |
Proton | 01% | 01% | 01% |
PCAF | GREEN |
Observed 12 SEP 068 Predicted 13 SEP-15 SEP 068/068/068 90 Day Mean 12 SEP 071
OBSERVED AFR/AP 11 SEP 020/019 ESTIMATED AFR/AP 12 SEP 020/018 PREDICTED AFR/AP 13 SEP-15 SEP 010/013-010/010-010/005
A. Middle Latitudes | |||
---|---|---|---|
Active | 40% | 30% | 30% |
Minor storm | 15% | 15% | 15% |
Major-severe storm | 05% | 05% | 05% |
B. High Latitudes | |||
---|---|---|---|
Active | 40% | 30% | 30% |
Minor storm | 15% | 15% | 15% |
Major-severe storm | 05% | 05% | 05% |
All times in UTC
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Last X-flare | 2025/03/28 | X1.1 |
Last M-flare | 2025/04/18 | M4.4 |
Last geomagnetic storm | 2025/04/16 | Kp8- (G4) |
Spotless days | |
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Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
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March 2025 | 134.2 -20.4 |
April 2025 | 119.8 -14.4 |
Last 30 days | 115.6 -27.3 |