NOAA / Space Weather Prediction Center

SWPC Space Weather Advisory

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

2013 August 4 at 7:26 p.m. MDT (2013 August 5 0126 UTC)


Summary For July 29-August 4

There was a G1 (minor) geomagnetic storm on 04 August associated with the arrival of a coroanl hole high speed stream.

Outlook For August 5-11

There is a slight chance for a G1 (minor) geomagnetic storm on 05 August.

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.