Class M | 25% | 25% | 25% |
Class X | 05% | 05% | 05% |
Proton | 05% | 05% | 05% |
PCAF | green |
Observed 17 Dec 121 Predicted 18 Dec-20 Dec 121/121/122 90 Day Mean 17 Dec 088
Observed Afr/Ap 16 Dec 005/005 Estimated Afr/Ap 17 Dec 006/007 Predicted Afr/Ap 18 Dec-20 Dec 007/008-006/008-009/010
A. Middle Latitudes | |||
---|---|---|---|
Active | 10% | 10% | 20% |
Minor storm | 01% | 01% | 05% |
Major-severe storm | 01% | 01% | 01% |
B. High Latitudes | |||
---|---|---|---|
Active | 15% | 15% | 15% |
Minor storm | 20% | 20% | 25% |
Major-severe storm | 20% | 20% | 25% |
All times in UTC
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Last X-flare | 2024/12/30 | X1.1 |
Last M-flare | 2025/01/02 | M1.1 |
Last geomagnetic storm | 2025/01/01 | Kp8 (G4) |
Spotless days | |
---|---|
Current stretch | 1 day |
Monthly mean Sunspot Number | |
---|---|
December 2024 | 154.5 +2 |
January 2025 | 168 +13.5 |
Last 30 days | 140.2 +6.9 |