:Product: Geophysical Alert Message wwv.txt
:Issued: 2010 Feb 09 0006 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
#
#          Geophysical Alert Message
#
Solar-terrestrial indices for 08 February follow.
Solar flux 94 and mid-latitude A-index 4.
The mid-latitude K-index at 0000 UTC on 09 February was 2 (12 nT).
Space weather for the past 24 hours has been minor.
Radio blackouts reaching the R1 level occurred.
Space weather for the next 24 hours is expected to be minor.
Radio blackouts reaching the R1 level are expected.

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Trends -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Date 07   07   07   07   07   08   08   08   08   08   08   08   08   09   
UTC  0900 1200 1500 1800 2100 0000 0300 0600 0900 1200 1500 1800 2100 0000 
SFlx 88   88   88   88   90   90   90   90   90   90   90   90   94   94   
A-in 4    4    4    4    3    3    3    3    3    3    3    3    3    4    
K-in 1    0    1    1    2    2    2    3    1    1    0    0    0    2    


Explanation of NOAA solar event levels.
North Auroral Zone South Auroral Zone

D Region Absorption
Yellow diamond is the noon meridian position
Full NOAA Details page

  • Click on the map for the detailed NOAA page.
  • This page dynamically updates once a minute.