NOAA / Space Weather Prediction Center

SWPC Space Weather Advisory

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

2013 May 13 at 1:52 a.m. MDT (2013 May 13 0752 UTC)


Summary For May 6-12

R1 (minor) radio blackouts were observed on 10 May from Region 1745 and on 12 May from a region beyond the east limb.

Outlook For May 13-19

R1 (minor) and R2 (moderate) radio blackouts are likely with a chance for R3 (strong) radio blackouts or greater during the outlook period.

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.