Quakes

12 km e of san mateo del mar, mexico

USGS-US1000ARZF

issued
2017-10-14 00:20Z
status
cancelled 2017-10-17 00:20Z
self-cancels
2017-10-17 00:20Z
authority
USGS NEIC
sea
North Pacific Ocean
position
16.228, -94.866
source
usgs · first seen 2026-09-03 15:13Z

Original warning text

12 KM E OF SAN MATEO DEL MAR, MEXICO.
1. EARTHQUAKE MAGNITUDE 5.5 (MWW) IN 16.228N 094.866W, DEPTH 56 KM AT 140020Z OCT 17.
2. USGS EVENT US1000ARZF. https://earthquake.usgs.gov/earthquakes/eventpage/us1000arzf

This area · earthquake & tsunami bulletins

111 within 180 nm since 1997 · 8 in the last 12 months · 1 in force now

97
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26

Season · when earthquake & tsunami bulletins happen here

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month of issue, all years in the archive

Timeline · 3 messages since 2017-09-16 · closed 2017-10-17

  1. 11 km sse of salina cruz, mexico2017-09-16 → 2017-09-19
  2. 7 km nne of ixtepec, mexico2017-09-23 → 2017-09-26
  3. 12 km e of san mateo del mar, mexico this message2017-10-14 → 2017-10-17

joined by proximity

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.