2025-08-04T18:27:36.663Z52.3269159.821736.098manualconfirmedUSGS4.4mb1Origin/20250804203131.350243.149008Magnitude/20250804203131.350292.149009USGS115 km SE of Petropavlovsk-Kamchatsky, Russiaregion nameuscatalogus6000qy2wcontributorID