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 #17-4
2017 January 22 at 11:24 p.m. MST (2017 January 23 0624 UTC)

**** SPACE WEATHER OUTLOOK ****

Summary For January 16-22

No space weather storms were observed.

Outlook For January 23-29

There is a chance for G1 (Minor) geomagnetic storm conditions on 28 January due to recurrent coronal hole high speed stream effects.

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.