NO EMP Geomagnetic Doom!
Prepared jointly by the U.S. Dept. of Commerce, NOAA,
Space Weather Prediction Center.
UPDATED 2018 September 21 1230 UTC
.24 hr Summary…
Solar activity was very low. The visible disk was spotless and no
Earth-directed CMEs were observed in available satellite imagery.
.Forecast…
Solar activity is expected to be at very low levels on 21-23 Sep.