Space Weather Outlook

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA
SPACE WEATHER ADVISORY OUTLOOK #17-34 2017 August 20 at 10:31 p.m. MDT (2017 August 21 0431 UTC)
**** SPACE WEATHER OUTLOOK ****
Summary For August 14-20
An R1 (Minor) radio blackout was observed on 20 August due to flare activity from active sunspot Region 2672.
G1 (Minor) geomagnetic storm levels were observed from 17-20 August due to coronal hole high speed stream effects.
Outlook For August 21-27
There is a chance for R1-R2 (Minor-Moderate) radio blackouts for the forecast period (21-27 August) due to flare potential from Regions 2671 and 2672.
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