Class M | 10% | 10% | 10% |
Class X | 01% | 01% | 01% |
Proton | 01% | 01% | 01% |
PCAF | green |
Observed 20 Feb 093 Predicted 21 Feb-23 Feb 096/102/102 90 Day Mean 20 Feb 105
Observed Afr/Ap 19 Feb 006/008 Estimated Afr/Ap 20 Feb 011/014 Predicted Afr/Ap 21 Feb-23 Feb 012/012-009/010-008/008
A. Middle Latitudes | |||
---|---|---|---|
Active | 35% | 25% | 15% |
Minor storm | 15% | 10% | 05% |
Major-severe storm | 01% | 01% | 01% |
B. High Latitudes | |||
---|---|---|---|
Active | 15% | 15% | 15% |
Minor storm | 25% | 25% | 25% |
Major-severe storm | 50% | 35% | 25% |
All times in UTC
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Last X-flare | 2024/12/08 | X2.2 |
Last M-flare | 2024/12/24 | M4.1 |
Last geomagnetic storm | 2024/12/17 | Kp5+ (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
November 2024 | 152.5 -13.9 |
December 2024 | 110.7 -41.8 |
Last 30 days | 117.3 -41.4 |