Class M | 01% | 01% | 01% |
Class X | 01% | 01% | 01% |
Proton | 01% | 01% | 01% |
PCAF | GREEN |
Observed 03 JUN 075 Predicted 04 JUN-06 JUN 075/075/075 90 Day Mean 03 JUN 074
OBSERVED AFR/AP 02 JUN 008/007 ESTIMATED AFR/AP 03 JUN 008/010 PREDICTED AFR/AP 04 JUN-06 JUN 020/020-010/008-005/005
A. Middle Latitudes | |||
---|---|---|---|
Active | 40% | 20% | 10% |
Minor storm | 10% | 05% | 01% |
Major-severe storm | 05% | 01% | 01% |
B. High Latitudes | |||
---|---|---|---|
Active | 50% | 25% | 20% |
Minor storm | 10% | 05% | 05% |
Major-severe storm | 05% | 01% | 01% |
All times in UTC
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Last X-flare | 2025/05/14 | X2.7 |
Last M-flare | 2025/05/21 | M1.2 |
Last geomagnetic storm | 2025/05/17 | Kp6+ (G2) |
Spotless days | |
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Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
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April 2025 | 140.6 +6.4 |
May 2025 | 70.9 -69.7 |
Last 30 days | 85.8 -27.8 |