2025-09-16T07:50:10.72Z40.2543333333333-121.1439.62manualconfirmedUSGS1.29md1Origin/20250916105537.949478.83487Magnitude/20250916105537.949565.834882025-09-16T10:55:34.107005Z2025-09-16T10:55:37.959214ZNorthern Californiaregion nameOrigin/20250916105537.949478.83487