G1 (Minor) Geomagnetic Storm Watch For 6-7 Apr
A G1 (Minor) geomagnetic storm watch is in effect for 6-7 Apr in response to the anticipated arrival of the 3 Apr CME, which originated from a filament eruption that was centered near S22W30.
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.
G1 (Minor) Geomagnetic Storm Watch For 6-7 Apr