Generic Space Environment Advisory
Issued by NWS

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NWXX04 KWNP 140300

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

2014 July 13 at 8:56 p.m. MDT (2014 July 14 0256 UTC)


Summary For July 7-13

An R2 (moderate) radio blackout was observed on 08 July at 1620 UTC.  R1 (minor) radio blackouts were observed on 09 and 10 July at 0026 and 2234 UTC respectively.
No G1 (minor) or greater geomagnetic storms and no S1 (minor) or greater space radiation storms were observed.

Outlook For July 14-20

There is a chance for R1 (minor) or greater radio blackouts throughout the forecast period, particularly after 24 July.  There is a slight chance for an S1 (minor) space radiation storm on 14 July.  No G1 (minor) or greater geomagnetic storms are forecast in the absence of any transient features.

Current space weather conditions at, and

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
Advisories Web site or (303) 497-5127. is the U.S. government's official web portal to all federal, state and local government web resources and services.