Space Environment Alert
Issued by NWS
Issued by NWS
386 WOXX04 KWNP 261426 ALTTP2 Space Weather Message Code: ALTTP2 Serial Number: 1494 Issue Time: 2026 May 26 1422 UTC ALERT: Type II Radio Emission Begin Time: 2026 May 26 1244 UTC Estimate Velocity: 650 km/s Comment: SVI; updated with correct start time SVI; updated with correct start time # 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