S1 (Minor) Solar Radiation Storm Warning Extended to 09/2359 UTC
The S1 (Minor) solar radiation storm warning has been extended to 23:59 UTC (19:59 Eastern) on 09 September.
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.
S1 (Minor) Solar Radiation Storm Warning Extended to 09/2359 UTC