Quakes · tsunami

80 km wsw of vallenar, chile

USGS-US7000L7SI

issued: 2023-10-31 12:33Z
status: cancelled 2023-11-03 12:33Z
self-cancels: 2023-11-03 12:33Z
authority: USGS NEIC
sea: South Pacific Ocean
position: -28.743, -71.557
source: usgs · first seen 2026-09-03 15:13Z

Original warning text

80 KM WSW OF VALLENAR, CHILE.
1. EARTHQUAKE MAGNITUDE 6.6 (MWW) IN 28.743S 071.557W, DEPTH 34 KM AT 311233Z OCT 23.
2. A TSUNAMI MESSAGE WAS ISSUED FOR THIS EVENT. FOLLOW THE TSUNAMI WARNING CENTRES.
3. USGS EVENT US7000L7SI. https://earthquake.usgs.gov/earthquakes/eventpage/us7000l7si

This area · earthquake & tsunami bulletins

154 within 180 nm since 1997 · 5 in the last 12 months · 0 in force now

124 km nw of vallenar, chile2026-06-11
71 km w of vallenar, chile2026-03-13
28 km sw of ovalle, chile2026-02-12
111 km w of copiapó, chile2025-11-03
33 km wsw of ovalle, chile2025-10-15
45 km sw of diego de almagro, chile2025-06-06

Season · when earthquake & tsunami bulletins happen here

month of issue, all years in the archive

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

5 earthquake & tsunami bulletins in force · see all

Quakes

Undersea earthquakes of magnitude 5.5 and above (USGS) and the tsunami bulletins NAVAREA coordinators relay. All current earthquake & tsunami bulletins →

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.