R3 (Strong) Radio Blackout Observed 08 Aug
AR 3774 produced a X1.3 flare at 08/1935 UTC. Stay tuned for the next https://www.swpc.noaa.gov/products/forecast-discussion for updates on if this event and any associated coronal mass ejection.
NOAA Scales mini
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.
R3 (Strong) Radio Blackout Observed 08 Aug