NOAA / Space Weather Prediction Center

SWPC Space Weather Advisory

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

2013 December 15 at 6:38 p.m. MST (2013 December 16 0138 UTC)


Summary For December 9-15

No space weather storms were observed during the period.

Outlook For December 16-22

There is a chance for R1 or greater radio blackouts during the forecast period, and a chance for a G1 geomagnetic storm, particularly on 04 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.