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 #15-36
2015 September 6 at 10:34 p.m. MDT (2015 September 7 0434 UTC)

**** SPACE WEATHER OUTLOOK ****

Summary For August 31-September 6

G1 (Minor) geomagnetic storm levels were observed on 04 September due to coronal hole high speed stream activity.

Outlook For September 7-13

R1 (Minor) radio blackouts are likely from 11-13 September as active sunspot Region 2403 returns on the visible side of the Sun.

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.