Official Space Weather Advisory issued by NOAA Space Weather Prediction Center
Boulder, Colorado, USA
SPACE WEATHER ADVISORY OUTLOOK #13-2
2013 January 13 at 8:56 p.m. MST (2013 January 14 0356 UTC)
**** SPACE WEATHER OUTLOOK ****
Summary For January 7-13
Category R1 (Minor) radio blackouts were observed on 11 and 13 January due to flare activity from active sunspot Regions 1654 and 1652.
Outlook For January 14-20
Category R1 (Minor) and R2 (Moderate) radio blackouts are likely through 20 January.
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