Aurora Alert – 1295856951335813120

23:55 (+1h) - YELLOW ALERT - Minor geomagnetic substorm in progress.
(Tue Aug 18 22:55:47 +01:00 2020 = CEST)


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

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