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Mexico · Guerrero

M4.0 Earthquake near Coyuca de Catalán, Guerrero (Mexico)

UTC time: 2026-04-23 21:30:21 UTC Local time: —

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About this earthquake

A magnitude M4.0 earthquake was recorded near Coyuca de Catalán, Guerrero (Mexico) on April 23, 2026 at 21:30 UTC. The hypocenter lay relatively close to the surface at around 5 km, increasing how strongly it was felt. Tremors of this size are distinctly felt and can occasionally cause light damage.

The event was recorded by EMSC. Mexico: over the past 24 hours, QuakeMap24 logged 3 earthquakes, the strongest at M4.2.

Details

ID
41bc32092da5d09500af1d53dc67bcd3829e0a9f
Magnitude
M4.0
Depth
5.0 km
UTC time
2026-04-23 21:30:21 UTC
Local time
—
Country
Mexico
State
Guerrero
City
Coyuca de Catalán
County
Coyuca de Catalán
Source
emsc
Coordinates
18.18300, -100.75200
Temperature
26.3°C

Depth profile

Depth profile Depth: 5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 5 km
Shallow
5 km
5 km — shallower than the regional average (45.7 km)
Regional average: 45.7 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

  • Zitacuaro-Valle de Bravo
    Distance: 145 km ·Volcanic field ·Elevation: 3'500 m ·Last eruption: -3050 ·Mexico
  • Toluca, Nevado de
    Distance: 147 km ·Stratovolcano ·Elevation: 4'680 m ·Last eruption: -1350 ·Mexico
  • Chichinautzin
    Distance: 199 km ·Volcanic field ·Elevation: 3'938 m ·Last eruption: 399 ·Mexico
  • Jocotitlan
    Distance: 202 km ·Stratovolcano ·Elevation: 3'911 m ·Last eruption: 1270 ·Mexico
  • Michoacan-Guanajuato
    Distance: 213 km ·Volcanic field ·Elevation: 3'860 m ·Last eruption: 1952 ·Mexico
  • Popocatepetl Activity reported
    Distance: 243 km ·Stratovolcano(es) ·Elevation: 5'393 m ·Last eruption: 2026 ·Mexico

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.

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Historic earthquake map · Mexico

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Country statistics · Mexico

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