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Mexico · Guerrero

M4.3 Earthquake near Tamarindillo, Guerrero (Mexico)

UTC time: 2026-01-18 19:03:18 UTC Local time: —

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About this earthquake

On January 18, 2026 at 19:03 UTC, a magnitude M4.3 earthquake occurred near Tamarindillo, Guerrero (Mexico). The hypocenter lay relatively close to the surface at around 19 km, increasing how strongly it was felt. Tremors of this size are distinctly felt and can occasionally cause light damage.

The data is provided by EMSC and cross-checked across seismological networks.

Details

ID
78453e587d7010f44a140aa1d3e18dc5916d8b47
Magnitude
M4.3
Depth
19.1 km
UTC time
2026-01-18 19:03:18 UTC
Local time
—
Country
Mexico
State
Guerrero
City
Tamarindillo
County
San Marcos
Source
emsc
Coordinates
16.77800, -99.58100
Temperature
30.8°C

Depth profile

Depth profile Depth: 19.1 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 19.1 km
Shallow
19.1 km
19.1 km — shallower than the regional average (45.6 km)
Regional average: 45.6 km
Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Felt reports

2felt reports at EMSC / LastQuake

Voluntary reports of feeling this earthquake. The count is not an intensity measurement and is not added to USGS DYFI reports.

Data updated: Jan 18, 2026, 8:14 PM UTC · Last checked: Sep 6, 2026, 12:18 PM UTC

Source: EMSC / LastQuake

Volcanoes nearby

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  • Iztaccihuatl
    Distance: 285 km ·Stratovolcano ·Elevation: 5'230 m ·Mexico
  • Zitacuaro-Valle de Bravo
    Distance: 300 km ·Volcanic field ·Elevation: 3'500 m ·Last eruption: -3050 ·Mexico
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Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • General Juan N. Álvarez International AirportMexico · ACA · MMAA
    18.5 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-10-05

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

Guerrero

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 160 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

Open seismic profile

Historic earthquake map · Mexico

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View earthquake KPIs, strongest and latest events, and averages for this country.

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