NOAA SWPC Space Weather Outlook #21-21 10 May 2021

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

SPACE WEATHER ADVISORY OUTLOOK #21-21
2021 May 9 at 11:20 p.m. MDT (2021 May 10 0520 UTC)

**** SPACE WEATHER OUTLOOK ****

Summary For May 3-9

An R1 (Minor) radio blackout was observed on 07 May due to flare activity from active Region 2822.

Outlook For May 10-16

G1 (minor) geomagnetic storm levels are possible on 16 May due to recurrent coronal hole high speed stream activity.

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