G1 (Minor) Geomagnetic Storm Watch in Effect for 13 October
A G1 (Minor) Geomagnetic Storm Watch has been issued for 13 October 2016 due to the anticipated arrival of a coronal mass ejection observed on 09 October. Stay tuned for updates!
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 in Effect for 13 October