Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA
SPACE WEATHER ADVISORY OUTLOOK #12-28
2012 June 10 at 6:27 p.m. MDT (2012 June 11 0027 UTC)
**** SPACE WEATHER OUTLOOK ****
Summary For June 4-10
Category R1 (Minor) Radio Blackouts were observed on 06 June due to flare activity from active sunspot region 1494.
Category R1 (Minor) Radio Blackouts were again observed on 09-10 June due to flare activity from active sunspot region 1504.
Outlook For June 11-17
R1 (Minor) Radio Blackouts are likely from 11-17 June.
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. More information is available at SWPC's Web site http://swpc.noaa.gov