2021-08-06T01:57:19.393Z53.406160.237165.31manualconfirmedUSGS4mb1Origin/20210806022006.634745.399854Magnitude/20210806022006.634797.399855USGS113 km ENE of Petropavlovsk-Kamchatsky, Russiaregion nameuscatalogus6000f2macontributorID