:Product: Geophysical Alert Message wwv.txt
:Issued: 2014 Apr 19 2110 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
#
#          Geophysical Alert Message
#
Solar-terrestrial indices for 19 April follow.
Solar flux 169 and estimated planetary A-index 16.
The estimated planetary K-index at 2100 UTC on 19 April was 3.
Space weather for the past 24 hours has been minor.
Solar radiation storms reaching the S1 level occurred.
Space weather for the next 24 hours is predicted to be moderate.
Geomagnetic storms reaching the G2 level are likely.
Solar radiation storms reaching the S1 level are expected.
Radio blackouts reaching the R1 level are likely.

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Trends -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Date 18   18   18   18   18   18   19   19   19   19   19   19   19   19
UTC  0600 0900 1200 1500 1800 2100 0000 0300 0600 0900 1200 1500 1800 2100
SFlx 179  179  179  179  179  172  172  172  172  172  172  172  172  169
A-in 11   11   11   11   11   7    8    8    8    8    8    8    8    16
K-in 2    1    2    2    1    2    3    4    4    3    3    2    3    3
Current Solar information available at http://www.am-dx.com/wwv.htm

Explanation of NOAA solar event levels.
North Auroral Zone South Auroral Zone


Solar Sunspot Activity courtesy of Raben Systems

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