Generic Space Environment Advisory
Issued by NWS

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NWXX04 KWNP 250330

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

2016 July 24 at 9:25 p.m. MDT (2016 July 25 0325 UTC)


Summary For July 18-24

R2 (Moderate) radio blackouts were observed on 23 July due to flare activity from Region 2567.

R1 (Minor) radio blackouts were observed on 21 and 24 July from Region 2567.

G1 (Minor) storm levels were observed on 19-20 and 24 July due to shock enhancements from CMEs that arrived late on 19 July and near midday on 24 July.

Outlook For July 25-31

G1 (Minor) storm levels are expected on 29 July due to recurrent CH HSS activity.

There is a chance for R1-R2 (Moderate) radio blackouts on 25 July due to the flare potential from Region 2567.

Space Weather Prediction Center links
Current space weather conditions

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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 or (303) 497-3171. is the U.S. government's official web portal to all federal, state and local government web resources and services.