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 #11- 7
2011 February 15 at 9:38 a.m. MST (2011 February 15 1638 UTC)

**** SPACE WEATHER OUTLOOK ****

Summary For February 7-13 R2 (Moderate) Solar Radiation Storms were observed on 13 February.

Outlook For February 16-22 R1 (Minor) and R2 (Moderate), along with possible R3 (Strong) Solar Radiation Storms are expected through 21 February.

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.