2026-09-10T18:21:18.934Z-34.8341-109.151410manualconfirmedUSGS5.4mww1Origin/20260910185259.917883.81244Magnitude/20260910185259.917955.812452026-09-10T18:33:44.850201Z2026-09-10T18:53:02.47102ZSouthern East Pacific Riseregion nameOrigin/20260910185259.917883.81244