2025-07-16T20:26:03.0000Z38.817001-122.8158343.3manualconfirmedIRIS0.53Md1Origin/20250716202926.223197.437198Magnitude/20250716202926.223254.437199IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75210912contributorID