Space Environment Alert
Issued by NWS
WOXX13 KWNP 241736
Space Weather Message Code: ALTK04
Serial Number: 1876
Issue Time: 2016 Apr 24 1731 UTC
ALERT: Geomagnetic K-index of 4
Threshold Reached: 2016 Apr 24 1130 UTC
Synoptic Period: 1500-1800 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