2025-12-02T16:50:48.0000Z38.842499-123.5968322.17manualconfirmedIRIS1.73Md1Origin/20251202165311.435561.120165Magnitude/20251202165311.435619.120166IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalognc75273156contributorID