2026-02-21T19:40:35.57Z38.7856674194336-122.5328369140623.10999989509583manualconfirmedUSGS1.27md1Origin/20260221194251.838339.19679Magnitude/20260221194251.838397.19680USGS3 km SE of Hidden Valley Lake, CAregion namenccatalognc75317247contributorID