2026-04-19T07:02:25.94Z37.619167327881-119.03833007812-2.6800000667572manualconfirmedUSGS0.52md1Origin/20260419070503.773802.39569Magnitude/20260419070503.773863.39570USGS6 km WSW of Mammoth Lakes, CAregion namenccatalognc75347542contributorID