2025-03-30T20:49:05.0000Z40.522167-124.1808329.28manualconfirmedIRIS1.75Md1Origin/20250330205141.394627.48563Magnitude/20250330205141.394679.48564IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalognc75157817contributorID