Quakes

112 km ssw of altata, mexico

USGS-USP0008R4H

issued: 1998-07-07 20:01Z
status: cancelled 1998-07-10 20:01Z
self-cancels: 1998-07-10 20:01Z
authority: USGS NEIC
sea: Gulf of California
position: 23.714, -108.395
source: usgs · first seen 2026-09-03 15:08Z

Original warning text

112 KM SSW OF ALTATA, MEXICO.
1. EARTHQUAKE MAGNITUDE 5.5 (MWC) IN 23.714N 108.395W, DEPTH 10 KM AT 072001Z JUL 98.
2. USGS EVENT USP0008R4H. https://earthquake.usgs.gov/earthquakes/eventpage/usp0008r4h

This area · earthquake & tsunami bulletins

39 within 180 nm since 1998 · 1 in the last 12 months · 0 in force now

75 km ssw of el progreso, mexico2026-06-30
64 km ese of loreto, mexico2024-04-18
Earthquake magnitude 6.4 (mww) in 23.167N 108.692W, depth 4 km at 182030Z jun 232023-06-18
69 km e of la rivera, mexico2022-10-02
140 km sw of empaque tarriba, mexico2021-09-23
173 km ese of la playa, mexico2020-05-22

Season · when earthquake & tsunami bulletins happen here

month of issue, all years in the archive

Nearby now · within 120 nm

Boca del tule light 23-14.3N 109-26.4W unlitNav aids · 64.2 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.