2025-09-15T07:18:26.961Z53.2653159.806566.346manualconfirmedUSGS4.4mb1Origin/20250915125714.309132.555457Magnitude/20250915125714.309184.555458USGS81 km ENE of Petropavlovsk-Kamchatsky, Russiaregion nameuscatalogus7000qw9ccontributorID