Aurora Alert – 1297316837202460673

00:36 YELLOW ALERT Minor geomagnetic substorm in progress.
(Sat Aug 22 23:36:51 +0000 2020 = CEST)


SAM Viby (Solna, Stockholm)
http://www.northernlightsstockholm.se/magnetometers-sweden/

Latest Ovation-North
http://www.northernlightsstockholm.se/current-auroral-oval/