Space Environment Alert
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000
WOXX13 KWNP 190211
ALTK04

Space Weather Message Code: ALTK04
Serial Number: 1639
Issue Time: 2013 May 19 0207 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2013 May 19 0205 UTC
Synoptic Period: 0000-0300 UTC
Active Warning: Yes
Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov
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