01:06 UTC .ORANGE ALERT.
Moderate geomagnetic substorm in progress.
Northern Lights can possibly (most likely) be visible north of Stockholm, in some cases just outside of the city limits of Stockholm. When it does so it will be low on the horizon,
approximately 0° to 10° (ich) from the horizon.
(Tue Sep 15 00:06:30 +0000 2020 = CEST)
SAM Viby (Solna, Stockholm)