2025-06-11T16:41:20.0000Z38.773998-122.7281651.35manualconfirmedIRIS0.41Md1Origin/20250611164430.572552.140426Magnitude/20250611164430.572605.140427IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75194331contributorID