NOAA / Space Weather Prediction Center

SWPC Space Weather Advisory

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

SPACE WEATHER ADVISORY OUTLOOK #13-28
2013 July 14 at 10:24 p.m. MDT (2013 July 15 0424 UTC)

**** SPACE WEATHER OUTLOOK ****

Summary For July 8-14

Category G1 (Minor) geomagnetic storm conditions were observed on 10 and 11 July due to coronal mass ejection passage.

Outlook For July 15-21

Category G1 (Minor) geomagnetic storm conditions are expected on 15 July due to coronal mass ejection passage.

A slight chance for category R1 (Minor) radio blackouts exists throughout 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 http://swpc.noaa.gov/advisories or (303) 497-5127.


NOAA Space Weather Scales - Description of catagories used in Outlooks.