Back to map
Mexico · Guerrero

M4.0 Earthquake near El Cortés, Guerrero (Mexico)

UTC time: 2026-01-21 01:48:31 UTC Local time: —

Map

About this earthquake

A magnitude M4.0 earthquake was recorded near El Cortés, Guerrero (Mexico) on January 21, 2026 at 01:48 UTC. The hypocenter lay relatively close to the surface at around 9 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
24a129a5e093dda38405193eb5cb2f1dd9a839f2
Magnitude
M4.0
Depth
9.3 km
UTC time
2026-01-21 01:48:31 UTC
Local time
—
Country
Mexico
State
Guerrero
City
El Cortés
County
San Marcos
Village
El Cortés
Source
emsc
Coordinates
16.77700, -99.51300
Temperature
25.2°C

Depth profile

Depth profile Depth: 9.3 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 9.3 km
Shallow
9.3 km
9.3 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

Volcanoes nearby

  • Toluca, Nevado de
    Distance: 260 km ·Stratovolcano ·Elevation: 4'680 m ·Last eruption: -1350 ·Mexico
  • Chichinautzin
    Distance: 265 km ·Volcanic field ·Elevation: 3'938 m ·Last eruption: 399 ·Mexico
  • Popocatepetl Activity reported
    Distance: 267 km ·Stratovolcano(es) ·Elevation: 5'393 m ·Last eruption: 2026 ·Mexico
  • Iztaccihuatl
    Distance: 283 km ·Stratovolcano ·Elevation: 5'230 m ·Mexico
  • Zitacuaro-Valle de Bravo
    Distance: 302 km ·Volcanic field ·Elevation: 3'500 m ·Last eruption: -3050 ·Mexico
  • Malinche, La
    Distance: 315 km ·Stratovolcano ·Elevation: 4'461 m ·Last eruption: -1170 ·Mexico

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • General Juan N. Álvarez International AirportMexico · ACA · MMAA
    25.7 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

Open history map
Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Mexico

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

Share