M3.8 earthquake hit South West of Poland in less than 24 hours after preparedness alert issued by Earling for the region.

Reported: Jan 17 11:37 UTC
https://www.instagram.com/p/Bsw5HTOHOn6/

Source: Jan 18 04:44 UTC
http://geofon.gfz-potsdam.de/eqinfo/event.php?from=rss&id=gfz2019bfky

#EarlingSig