Class M | 80% | 80% | 80% |
Class X | 30% | 30% | 30% |
Proton | 99% | 75% | 35% |
PCAF | in progress |
Observed 27 Sep 270 Predicted 28 Sep-30 Sep 265/260/260 90 Day Mean 27 Sep 172
Observed Afr/Ap 26 Sep 013/024 Estimated Afr/Ap 27 Sep 010/010 Predicted Afr/Ap 28 Sep-30 Sep 010/010-015/015-015/018
A. Middle Latitudes | |||
---|---|---|---|
Active | 25% | 45% | 45% |
Minor storm | 15% | 20% | 20% |
Major-severe storm | 05% | 15% | 15% |
B. High Latitudes | |||
---|---|---|---|
Active | 25% | 45% | 45% |
Minor storm | 15% | 20% | 20% |
Major-severe storm | 05% | 15% | 15% |
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Last X-flare | 2024/05/11 | X1.5 |
Last M-flare | 2024/05/13 | M6.6 |
Last geomagnetic storm | 2024/05/12 | Kp7 (G3) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
April 2024 | 136.5 +31.6 |
May 2024 | 144.3 +7.8 |
Last 30 days | 175.2 +82.9 |