2025-02-21T14:00:41.0000Z38.836834-122.8006672.04manualconfirmedIRIS0.73Md1Origin/20250221140416.46305.191982Magnitude/20250221140416.463108.191983IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75137052contributorID