2026-08-12T21:41:11.97Z37.164001464844-121.568832397463.420000076294manualconfirmedUSGS2.02md1Origin/20260812214338.271033.358995Magnitude/20260812214338.271093.358996USGS8 km ENE of Morgan Hill, CAregion namenccatalognc75417102contributorID