Solar Flares Remain Likely through 20-23 June
published: Thursday, June 20, 2024 14:24 UTC
Solar flare potential remains elevated, with R1-R2 (Minor-Moderate) events still likely 20-23 June, 2024.
R1 (Minor) Radio Blackout Impacts
HF Radio: Weak or minor degradation of HF radio communication on sunlit side, occasional loss of radio contact.
Navigation: Low-frequency navigation signals degraded for brief intervals.
More about the NOAA Space Weather Scales
Navigation: Low-frequency navigation signals degraded for brief intervals.