NOAA / Space Weather Prediction Center

SWPC Space Weather Advisory

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

2017 February 26 at 5:52 p.m. MST (2017 February 27 0052 UTC)


Summary For February 20-26

No significant space weather was observed during the summary period.

Outlook For February 27-March 5

G1 (Minor) geomagnetic storms are likely on 01-02 March due to effects from a recurrent, negative polarity coronal hole high speed stream.

No other significant space weather is expected during the outlook period.

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 or (303) 497-5127.

NOAA Space Weather Scales - Description of catagories used in Outlooks.