Below you'll find a daily report brought to you by the NOAA about the solar activity and auroral activity during the past day and the prediction for the coming days. This page is daily updated around midnight.
Report of Solar-Geophysical Activity 2024 May 04 2200 UTCClass M | 75% | 75% | 75% |
Class X | 25% | 25% | 25% |
Proton | 15% | 15% | 15% |
PCAF | green |
Observed 04 May 167 Predicted 05 May-07 May 170/175/180 90 Day Mean 04 May 163
Observed Afr/Ap 03 May 016/012 Estimated Afr/Ap 04 May 004/004 Predicted Afr/Ap 05 May-07 May 014/020-024/035-010/012
A. Middle Latitudes | |||
---|---|---|---|
Active | 35% | 30% | 30% |
Minor storm | 35% | 40% | 10% |
Major-severe storm | 20% | 25% | 01% |
B. High Latitudes | |||
---|---|---|---|
Active | 05% | 05% | 15% |
Minor storm | 20% | 15% | 25% |
Major-severe storm | 75% | 79% | 40% |
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Last X-flare | 2024/05/05 | X1.2 |
Last M-flare | 2024/05/05 | M8.3 |
Last geomagnetic storm | 2024/05/02 | Kp7- (G3) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
April 2024 | 136.5 +31.6 |
Last 30 days | 153.8 +59.7 |