2025-03-11T16:50:42.0000Z38.836166-122.816331.56manualconfirmedIRIS0.71Md1Origin/20250311165405.088096.103377Magnitude/20250311165405.088152.103378IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75147091contributorID