G1 Watch for 13 July
A G1 Watch has been issued for July 13-14.
A high speed stream associated with a positive coronal hole is expected to arrive at Earth and produce minor geomagnetic storming conditions July 13-14.
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 Watch for 13 July