2026-06-15T06:53:38.89Z35.66416667-97.402333337.96manualconfirmedUSGS0.66ml1Origin/20260617144811.982827.2479Magnitude/20260617144811.982887.2480USGS6 km W of Arcadia, Oklahomaregion nameokcatalogok2026lpzqcontributorID