Class M | 10% | 10% | 05% |
Class X | 01% | 01% | 01% |
Proton | 01% | 01% | 01% |
PCAF | Yellow |
Observed 13 Sep 096 Predicted 14 Sep-16 Sep 100/105/110 90 Day Mean 13 Sep 121
Observed Afr/Ap 12 Sep 008/011 Estimated Afr/Ap 13 Sep 010/012 Predicted Afr/Ap 14 Sep-16 Sep 010/010-012/015-015/020
A. Middle Latitudes | |||
---|---|---|---|
Active | 15% | 20% | 25% |
Minor storm | 05% | 15% | 15% |
Major-severe storm | 01% | 01% | 01% |
B. High Latitudes | |||
---|---|---|---|
Active | 25% | 30% | 35% |
Minor storm | 05% | 15% | 15% |
Major-severe storm | 01% | 01% | 01% |
All times in UTC
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Last X-flare | 2024/10/31 | X2.0 |
Last M-flare | 2024/10/31 | M4.6 |
Last geomagnetic storm | 2024/10/12 | Kp5 (G1) |
Spotless days | |
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Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
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September 2024 | 141.4 -74.1 |
Last 30 days | 158.2 +8.5 |