Space Weather Outlook September 07, 2015 at 12:44AM

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. 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 Thank you for using the Product Subscription Service. If you would like to remove a product subscription or update the personal information in your account, go to the Product Subscription Site. Please do not use the from address for correspondence, as it is not monitored. For comments or help, please contact SWPC Help.