Generic Space Environment Advisory
Issued by NWS

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NWXX04 KWNP 160346
ADVOUT

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center
Boulder, Colorado, USA

SPACE WEATHER ADVISORY OUTLOOK #17-42
2017 October 15 at 9:44 p.m. MDT (2017 October 16 0344 UTC)

**** SPACE WEATHER OUTLOOK ****

Summary For October 9-15

G1 (Minor) geomagnetic storm levels were observed on 11-15 October and G2 (Moderate) geomagnetic storm levels were observed on 13 October due to coronal hole high speed stream effects.

Outlook For October 16-22

There is a chance for G1 (Minor) geomagnetic storm levels on 18-19 October due to coronal hole high speed stream effects.



Space Weather Prediction Center links
Current space weather conditions http://www.swpc.noaa.gov/communities/space-weather-enthusiasts
Alerts http://www.swpc.noaa.gov/products/alerts-watches-and-warnings
Outlook http://www.swpc.noaa.gov/products/space-weather-advisory-outlook

Data used to provide space weather services are contributed by NOAA,
USAF, NASA, NSF, USGS, the International Space Environment Service (ISES)
and other observatories, universities, and institutions. For more
information, including email services, see SWPC`s Space Weather
Prediction Center Web site http://www.swpc.noaa.gov/ or (303) 497-3171.



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