Class M | 55% | 40% | 05% |
Class X | 10% | 05% | 01% |
Proton | 10% | 05% | 01% |
PCAF | green |
Observed 29 Aug 100 Predicted 30 Aug-01 Sep 100/095/095 90 Day Mean 29 Aug 113
Observed Afr/Ap 28 Aug 028/045 Estimated Afr/Ap 29 Aug 013/017 Predicted Afr/Ap 30 Aug-01 Sep 009/010-009/008-014/020
A. Middle Latitudes | |||
---|---|---|---|
Active | 20% | 15% | 45% |
Minor storm | 05% | 01% | 25% |
Major-severe storm | 01% | 01% | 05% |
B. High Latitudes | |||
---|---|---|---|
Active | 15% | 15% | 10% |
Minor storm | 25% | 25% | 25% |
Major-severe storm | 30% | 20% | 70% |
All times in UTC
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Last X-flare | 2024/09/14 | X4.54 |
Last M-flare | 2024/09/14 | M3.0 |
Last geomagnetic storm | 2024/09/17 | Kp8- (G4) |
Spotless days | |
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Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
August 2024 | 215.5 +19 |
September 2024 | 147.6 -68 |
Last 30 days | 154.6 -57.2 |