Official Space Weather Advisory issued by NOAA Space Weather Prediction Center
Boulder, Colorado, USA

SPACE WEATHER ADVISORY OUTLOOK #13-18
2013 May 5 at 6:29 p.m. MDT (2013 May 6 0029 UTC)

**** SPACE WEATHER OUTLOOK ****

Summary For April 29-May 5

Radio blackouts reaching the R2 level occurred on 03 May  because of a flare from Region 1739.  R1 levels were reached on 02 May (Region 1731) and again on 05 May Region (1739).

Outlook For May 6-12

There is a chance for radio blackouts equal to or greater than the R1 level through the forecast period.

Data used to provide space weather services are contributed by NOAA,
USAF, NASA, NSF, USGS, the International Space Environment Services 
and other observatories, universities, and institutions. More 
information is available at SWPC's Web site http://swpc.noaa.gov

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