2026-06-08T16:18:09.978082Z-34.92435073852539-102.3857269287109410manualconfirmedIAG4.773547895885323mb1Origin/20260609181159.832728.2675Magnitude/20260609181159.832797.2676earthquakeIAGWest Chile Riseregion nameusp2026ldxtcontributorID