2026-07-04T22:12:53.394Z18.8951145.7985187.791manualconfirmedUSGS4.5mb1Origin/20260704223033.049482.316474Magnitude/20260704223033.049553.3164752026-07-04T22:30:33.061396ZMariana Islandsregion nameOrigin/20260704223033.049482.316474