Severe to Extreme Geomagnetic Storming is Possible Again Later Today
Severe to extreme geomagnetic storming is possible again later today.
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.
Severe to Extreme Geomagnetic Storming is Possible Again Later Today