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NWXX04 KWNP 200020

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

2014 October 19 at 6:19 p.m. MDT (2014 October 20 0019 UTC)


Summary For October 13-19

R1 (Minor) radio blackout conditions were observed on 14, 16, and 18 October, with R3 (Strong) radio blackout conditions observed on 19 October, all due to flare activity from active sunspot Region 2192.

G1 (Minor) geomagnetic storms were observed on 14 and 15 October as the result of a glancing blow passage of the coronal mass ejection (CME) that left the sun on 10 October.

No S1 or greater solar radiation storms were observed.

Outlook For October 20-26

R1 (Minor) or greater radio blackouts are expected during the outlook period as active sunspot Region 2192 transits the solar disk.

No G1 (Minor) or greater geomagnetic storms are expected.

No S1 (Minor) or greater solar radiation storms are expected.

Current space weather conditions at http://swpc.noaa.gov/SWN/,
http://swpc.noaa.gov/today.html and  http://swpc.noaa.gov/alerts/

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 http://swpc.noaa.gov/advisories or (303) 497-5127.

National Weather Service
Last Modified: August 31, 2005
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