2024-08-16T18:00:19.0000Z38.825668-122.8539962.18manualconfirmedIRIS0.93Md1Origin/20240816180404.725157.229797Magnitude/20240816180404.72521.229798IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75049226contributorID