EntityQ1348895· pop 9· linked from 29 articles2012 Pernik earthquakeSign in to saveearthquakeConnectionsIndonesiaCountryBulgariaCountryearthquakeEntitySofiaEntitygeographic coordinate systemEntitySumatraEntityUTCEntityWayback MachineEntityfaultEntityBulgarian levEntityPernikEntityEastern European TimeEntityPernikEntitymodified Mercalli intensity scaleEntityKyustendilEntity2010 Chile earthquakeEntityUnited States Geological SurveyEntityXinhua News AgencyEntitymoment magnitude scaleEntityQ13515725EntityCategories2012 earthquakes2012 in BulgariaEarthquakes in BulgariaMay 2012 in EuropePernik