2026-02-18T05:29:25.0000Z38.799168-122.7375030.36manualconfirmedIRIS1.27Md1Origin/20260218053228.781336.55258Magnitude/20260218053228.781397.55259IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75315442contributorID