Home > Products > National Data >
000
WOXX04 KWNP 261421
ALTTP4

Space Weather Message Code: ALTTP4
Serial Number: 527
Issue Time: 2016 May 26 1418 UTC

ALERT: Type IV Radio Emission
Begin Time: 2016 May 26 1359 UTC
www.swpc.noaa.gov/noaa-scales-explanation
Description: Type IV emissions occur in association with major eruptions on the sun and are typically associated with strong coronal mass ejections and solar radiation storms.

# 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



000
WOXX50 KWNP 251510
ALTPAV

 Space Weather Message Code: ALTPAV
 Serial Number:                   7292
 Issue Time 2016 May 25 1500 UTC

 TEST ALERT: Message Delivery Test - Solar Radiation Alert

 Comment:
 This is a message delivery test of the SOLAR RADIATION ALERT
 system. Test messages are sent each day at 1500 UTC
 unless a SOLAR RADIATION ALERT is in progress.

 Information on the Solar Radiation Alert system is at
 www.faa.gov/library/reports/medical/oamtechreports/
 2000s/media/200906.pdf
                           . . .



000
WOXX50 KWNP 241507
ALTPAV

 Space Weather Message Code: ALTPAV
 Serial Number:                   7291
 Issue Time 2016 May 24 1500 UTC

 TEST ALERT: Message Delivery Test - Solar Radiation Alert

 Comment:
 This is a message delivery test of the SOLAR RADIATION ALERT
 system. Test messages are sent each day at 1500 UTC
 unless a SOLAR RADIATION ALERT is in progress.

 Information on the Solar Radiation Alert system is at
 www.faa.gov/library/reports/medical/oamtechreports/
 2000s/media/200906.pdf
                           . . .




    US Dept of Commerce
    National Oceanic and Atmospheric Administration
    National Weather Service
    1325 East West Highway
    Silver Spring, MD 20910
    Page Author: NWS Internet Services Team
Disclaimer
Information Quality
Credits
Glossary
Privacy Policy
Freedom of Information Act (FOIA)
About Us
Career Opportunities