2025-02-15T14:14:07.9Z38.5563333333333-122.6741666666675.03manualconfirmedUSGS1.64md1Origin/20250215214957.339991.148049Magnitude/20250215214957.340042.148050USGS8 km ENE of Larkfield-Wikiup, CAregion namenccatalognc75133997contributorID