2026-02-03T23:55:06.73Z36.1554985046387-121.61550140380915.75manualconfirmedUSGS1.34md1Origin/20260203235747.943171.50031Magnitude/20260203235747.943221.50032USGS16 km NNW of Lopez Point, CAregion namenccatalognc75307967contributorID