2026-03-02T11:06:06.06Z37.6231651306152-118.9638366699226.73999977111816manualconfirmedUSGS0.75md1Origin/20260302110829.28275.105229Magnitude/20260302110829.28281.105230USGS2 km SE of Mammoth Lakes, CAregion namenccatalognc75321297contributorID