Space Weather Prediction Center

National Oceanic and Atmospheric Administration

G1 (Minor) Watch for 13 Oct, Upgrade to G2 (Moderate) Watch for 14 Oct

G1 (Minor) Watch for 13 Oct, Upgrade to G2 (Moderate) Watch for 14 Oct
published: Thursday, October 13, 2016 17:47 UTC UTC

The G1 (Minor) Geomagnetic Storm Watch remains in effect for October 13, 2016 with the anticipated arrival of the 09 October CME. SWPC forecasters upgraded to a G2 (Moderate) Geomagnetic Storm Watch on day two as the slow moving CME makes its way past Earth and peaks in the early hours of 14 October. Stay tuned for updates!