2024-05-11T19:48:18.0000Z40.791832-124.4641654.7manualconfirmedIRIS1.9Md1Origin/20240511195328.622546.30759Magnitude/20240511195328.622596.30760IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalognc75005161contributorID