2026-05-11T03:05:14.99Z37.539665222168-118.874664306644.3699998855591manualconfirmedUSGS1.51md1Origin/20260511030731.702731.155343Magnitude/20260511030731.702794.155344USGS14 km SE of Mammoth Lakes, CAregion namenccatalognc75358576contributorID