NOAA / Space Weather Prediction Center

SWPC Space Weather Advisory

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

2012 September 16 at 7:12 p.m. MDT (2012 September 17 0112 UTC)


Summary For September 10-16

Category R1 (Minor) Radio Blackouts were observed on 10 September due to flare activity from active sunspot Region 1569.

Outlook For September 17-23

Slight chance for R1 (Minor) Radio Blackouts due to returning sunspot Regions 1553, 1560, and 1562.

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.