2025-12-20T09:28:57.87Z33.6826666666667-116.79083333333318.07manualconfirmedUSGS0.77ml1Origin/20251220093250.138482.26920505Magnitude/20251220093250.138558.269205062025-12-20T09:32:51.412737ZSouthern Californiaregion nameOrigin/20251220093250.138482.26920505