2025-05-14T19:15:24.67Z37.631666666666703-119.028833333333-2.84manualconfirmedUSGS0.39md1Origin/20250515182159.325817.224048Magnitude/20250515182159.325869.224049USGS4 km W of Mammoth Lakes, CAregion namenccatalognc75182047contributorID