NOAA / Space Weather Prediction Center

SWPC Space Weather Advisory

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

2014 April 13 at 8:35 p.m. MDT (2014 April 14 0235 UTC)


Summary For April 7-13

A G1 (minor) geomagnetic storm was observed on 12 April. No significant radio blackouts nor space radiation storms were observed.

Outlook For April 14-20

There is a chance for R1 (minor) or greater radio blackouts during the forecast period, particularly between 25 April and 08 May as Old Region 2027 is expected to return.

No G1 (minor) or greater geomagnetic storms or S1 (minor) or greater space radiation storms are forecast.

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.