2026-09-22T08:36:42.84Z36.650333404541-121.300834655764.9099998474121manualconfirmedUSGS1.53md1Origin/20260922121335.492318.675Magnitude/20260922121335.49241.676USGS16 km S of Tres Pinos, CAregion namenccatalognc75439892contributorID