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 Jul 26 2200 UTCClass M | 60% | 60% | 60% |
Class X | 10% | 10% | 10% |
Proton | 10% | 10% | 10% |
PCAF | green |
Observed 26 Jul 176 Predicted 27 Jul-29 Jul 170/165/165 90 Day Mean 26 Jul 186
Observed Afr/Ap 25 Jul 009/009 Estimated Afr/Ap 26 Jul 019/026 Predicted Afr/Ap 27 Jul-29 Jul 014/018-007/008-011/012
A. Middle Latitudes | |||
---|---|---|---|
Active | 40% | 20% | 35% |
Minor storm | 20% | 05% | 15% |
Major-severe storm | 05% | 01% | 01% |
B. High Latitudes | |||
---|---|---|---|
Active | 10% | 15% | 10% |
Minor storm | 25% | 30% | 25% |
Major-severe storm | 60% | 25% | 50% |
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Last X-flare | 2024/07/16 | X2 |
Last M-flare | 2024/07/26 | M1.7 |
Last geomagnetic storm | 2024/06/28 | Kp8- (G4) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
June 2024 | 164.2 -7.5 |
July 2024 | 184.1 +19.9 |
Last 30 days | 184.6 +33.1 |