Space Environment Alert
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2
WOXX13 KWNP 240307

Space Weather Message Code: ALTK04
Serial Number: 1930
Issue Time: 2016 Oct 24 0304 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2016 Oct 24 0259 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
# Send questions to is the U.S. government's official web portal to all federal, state and local government web resources and services.