Quakes

23 km ne of constitución, chile

USGS-USP000JGSW

issued: 2012-03-25 22:37Z
status: cancelled 2012-03-28 22:37Z
self-cancels: 2012-03-28 22:37Z
authority: USGS NEIC
sea: South Pacific Ocean
position: -35.200, -72.217
source: usgs · first seen 2026-09-03 15:13Z

Original warning text

23 KM NE OF CONSTITUCIÓN, CHILE.
1. EARTHQUAKE MAGNITUDE 7.1 (MWW) IN 35.200S 072.217W, DEPTH 41 KM AT 252237Z MAR 12.
2. USGS EVENT USP000JGSW. https://earthquake.usgs.gov/earthquakes/eventpage/usp000jgsw

This area · earthquake & tsunami bulletins

151 within 180 nm since 1998 · 2 in the last 12 months · 0 in force now

33 km nw of valparaíso, chile2026-05-31
19 km ene of cañete, chile2026-05-10
88 km w of san antonio, chile2025-07-02
105 km wsw of constitución, chile2023-03-30
14 km nw of melipilla, chile2023-03-21
156 km wsw of san antonio, chile2023-02-23

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.