2025-07-20T07:42:13.147Z52.7938160.72310manualconfirmedUSGS4.6mb1Origin/20250720080521.031175.468898Magnitude/20250720080521.031227.468899USGS144 km ESE of Petropavlovsk-Kamchatsky, Russiaregion nameuscatalogus7000qdzdcontributorID