NOAA / Space Weather Prediction Center

SWPC Space Weather Advisory

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

2014 May 18 at 7:26 p.m. MDT (2014 May 19 0126 UTC)


Summary For May 12-18

No space weather storms were observed during the week.

Outlook For May 19-25

There is a chance for R1 (minor) or greater radio blackouts during the forecast period. S1 (minor) or greater solar radiation storms are not expected. G1 (minor) or greater geomagnetic storms are not expected in the absence of significant transient features.

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.