NOAA SWPC Space Weather Advisory Outlook #15-2

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center

Boulder, Colorado, USA

SPACE WEATHER ADVISORY OUTLOOK #15-2

2015 January 11 at 10:15 p.m. MST (2015 January 12 0515 UTC)

**** SPACE WEATHER OUTLOOK ****

Summary For January 5-11

G1 (Minor) geomagnetic storming was observed on 05 January due to coronal hole high speed stream activity.

G2 (Moderate) to G3 (Strong) geomagnetic storming was observed on 07 January due to activity possibly associated with a co-rotating interaction region coupled with a coronal mass ejection.

Outlook For January 12-18

A chance exists for R1-R2 (Minor-Moderate) radio blackouts for the forecast period due to potential flare activity from Regions 2255 or 2257 along with the return of old Region 2249.

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