NOAA / Space Weather Prediction Center

SWPC Space Weather Advisory

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

2013 January 13 at 8:56 p.m. MST (2013 January 14 0356 UTC)


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.

For current space weather conditions see: Space Weather Now, Today's Space Weather and Space Weather Alerts

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. For more information, including email services, see SWPC's Space Weather Advisories Web site or (303) 497-5127.

NOAA Space Weather Scales - Description of catagories used in Outlooks.