2026-08-09T08:32:00.41Z39.371166229248-123.227668762217.9800000190735manualconfirmedUSGS1.7md1Origin/20260809083421.194468.328756Magnitude/20260809083421.194555.328757USGS12 km ESE of Willits, CAregion namenccatalognc75414537contributorID