737
WOXX04 KWNP 030146
ALTTP4

Space Weather Message Code: ALTTP4
Serial Number: 710
Issue Time: 2026 Jun 03 0143 UTC

ALERT: Type IV Radio Emission
Begin Time: 2026 Jun 03 0122 UTC

Comment:

# 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