2026-09-19T09:41:04.8Z17.948833333333-66.9478333333337.6manualconfirmedUSGS2.34md1Origin/20260919103906.497489.100403Magnitude/20260919103906.497553.100404USGS4 km WSW of Guánica, Puerto Ricoregion nameprcatalogpr71532968contributorID