Space Environment Warning
Issued by NWS

Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14
000
WOXX32 KWNP 201941
WARPX1

Space Weather Message Code: WARPX1
Serial Number: 429
Issue Time: 2014 Apr 20 1936 UTC

CANCEL WARNING: Proton 10MeV Integral Flux above 10pfu expected
Cancel Serial Number: 428
Original Issue Time: 2014 Apr 18 1400 UTC

Comment: Conditions for this alert are no longer expected.
Potential Impacts: Radio - Minor impacts on polar HF (high frequency) radio propagation resulting in fades at lower frequencies.

# 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.