Space Environment Alert
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2
000
WOXX04 KWNP 030531
ALTTP2

Space Weather Message Code: ALTTP2
Serial Number: 994
Issue Time: 2015 Mar 03 0529 UTC

ALERT: Type II Radio Emission
Begin Time: 2015 Mar 03 0134 UTC
Estimated Velocity: 750 km/s

Comment: Speed estimated. Preliminary report from Culgoora observatory.
www.swpc.noaa.gov/noaa-scales-explanation
Description: Type II emissions occur in association with eruptions on the sun and typically indicate a coronal mass ejection is associated with a flare event.

# 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


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.