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 #14-19
2014 May 11 at 8:40 p.m. MDT (2014 May 12 0240 UTC)

**** SPACE WEATHER OUTLOOK ****

Summary For May 5-11

Category R1 (Minor) radio blackouts were observed on 06 and 07 May due to flare activity from active sunspot Region 2051.

Category R2 (Moderate) radio blackouts were observed on 08 May due to flare activity from active sunspot Region 2056.

Outlook For May 12-18

A chance for R1-R2 (Minor-Moderate) radio blackouts exists throughout the period due mainly to potential flare activity from active sunspot Region 2056.

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.