Update: G2 (Moderate) Storm WARNING in Effect until 05/1200 UTC
UPDATE: A G2 (Moderate) geomagnetic storm warning is in effect until 1200 UTC on 05 November due to onset of coronal hole influence. A G1 Minor storm warning is valid until 05/1200 UTC.
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.
Update: G2 (Moderate) Storm WARNING in Effect until 05/1200 UTC