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000
WOXX04 KWNP 200156
ALTTP2

Space Weather Message Code: ALTTP2
Serial Number: 990
Issue Time: 2014 Dec 20 0150 UTC

ALERT: Type II Radio Emission
Begin Time: 2014 Dec 20 0050 UTC
Estimated Velocity: 900 km/s
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



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