2026-08-21T13:53:47.83Z36.150666666667-118.080333333334.5manualconfirmedUSGS0.9ml1Origin/20260821184220.954083.460589Magnitude/20260821184220.954144.460590USGS16 km SSW of Olancha, CAregion namecicatalogci41532056contributorID