2026-09-18T18:23:30.02Z17.955333333333-66.94757.58manualconfirmedUSGS2.84md1Origin/20260918192056.827179.96415Magnitude/20260918192056.827238.96416USGS4 km WSW of Guánica, Puerto Ricoregion nameprcatalogpr71532538contributorID