2025-09-15T13:30:01.18Z36.5471666666667-121.1371666666679.17manualconfirmedUSGS1.59md1Origin/20250916070838.148094.563836Magnitude/20250916070838.148144.563837USGS2 km NNE of Pinnacles, CAregion namenccatalognc75238007contributorID