Space Weather Outlook April 15, 2018 at 09:38PM

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #18-16 2018 April 15 at 7:30 p.m. MDT (2018 April 16 0130 UTC) **** SPACE WEATHER OUTLOOK **** Summary For April 9-15 G1 (Minor) geomagnetic storm conditions were met early on 11 April due to effects from a negative polarity coronal hole high speed stream. No other significant space weather was observed. Outlook For April 16-22 No significant space weather is expected during the outlook period. 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.