Class M | 40% | 40% | 40% |
Class X | 05% | 05% | 05% |
Proton | 05% | 05% | 05% |
PCAF | green |
Observed 19 Sep 165 Predicted 20 Sep-22 Sep 165/160/155 90 Day Mean 19 Sep 178
Observed Afr/Ap 18 Sep 013/014 Estimated Afr/Ap 19 Sep 018/018 Predicted Afr/Ap 20 Sep-22 Sep 020/020-008/010-008/010
A. Middle Latitudes | |||
---|---|---|---|
Active | 50% | 30% | 20% |
Minor storm | 30% | 10% | 05% |
Major-severe storm | 15% | 05% | 01% |
B. High Latitudes | |||
---|---|---|---|
Active | 40% | 40% | 25% |
Minor storm | 40% | 15% | 05% |
Major-severe storm | 20% | 10% | 01% |
All times in UTC
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Last X-flare | 2024/12/08 | X2.2 |
Last M-flare | 2024/12/22 | M1.0 |
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 | 103.3 -49.2 |
Last 30 days | 115.4 -40.8 |