Brace For Geomagnetic Storms

Product: Geophysical Alert Message wwv.txt
:Issued: 2014 Feb 19 1200 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
#
#          Geophysical Alert Message
#
Solar-terrestrial indices for 18 February follow. 

Solar flux 151 and estimated planetary A-index 7. 

The estimated planetary K-index at 1200 UTC on 19 February was 5. 

Space weather for the past 24 hours has been moderate. 

Geomagnetic storms reaching the G2 level occurred. 

Space weather for the next 24 hours is predicted to be moderate. 

Geomagnetic storms reaching the G2 level are expected.

---

Editor's note:

Brace for geological and atmospheric upheaval.