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

SPACE WEATHER ADVISORY OUTLOOK #19-43
2019 October 27 at 7:25 p.m. MDT (2019 October 28 0125 UTC)

**** SPACE WEATHER OUTLOOK ****

Summary For October 21-27

G2 (Moderate) geomagnetic storm conditions were observed on 25 October and G1 (Minor) geomagnetic storm conditions were observed on 26 October due to coronal hole high-speed stream influence.

Outlook For October 28-November 3

No space weather storms are expected during the outlook period.

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. More 
information is available at SWPC's Web site http://swpc.noaa.gov