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Guatemala · San Marcos

M3.4 Earthquake near Mundo Nuevo, San Marcos (Guatemala)

UTC time: 2026-09-17 05:32:58 UTC Local time: —

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About this earthquake

A magnitude M3.4 earthquake was recorded near Mundo Nuevo, San Marcos (Guatemala) on September 17, 2026 at 05:32 UTC. The hypocenter lay relatively close to the surface at around 5 km, increasing how strongly it was felt. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC. Guatemala: over the past 24 hours, QuakeMap24 logged 2 earthquakes, the strongest at M3.5.

Details

ID
c5727ee0f0cfda6a967af27c63dc4b4889885c36
Magnitude
M3.4
Depth
5.0 km
UTC time
2026-09-17 05:32:58 UTC
Local time
—
Country
Guatemala
State
San Marcos
City
Mundo Nuevo
County
Malacatán
Source
emsc
Coordinates
14.96600, -92.05100
Temperature
17.2°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 (31.5 km)
Regional average: 31.5 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

  • Tajumulco
    Distance: 18 km ·Stratovolcano ·Elevation: 4'203 m ·Guatemala
  • Tacana
    Distance: 19 km ·Stratovolcano ·Elevation: 4'064 m ·Last eruption: 1986 ·Mexico-Guatemala
  • Santa Maria Activity reported
    Distance: 58 km ·Stratovolcano ·Elevation: 3'745 m ·Last eruption: 2026 ·Guatemala
  • Almolonga
    Distance: 60 km ·Stratovolcano ·Elevation: 3'173 m ·Last eruption: 1818 ·Guatemala
  • Toliman
    Distance: 101 km ·Stratovolcano(es) ·Elevation: 3'158 m ·Guatemala
  • Atitlan
    Distance: 102 km ·Stratovolcano(es) ·Elevation: 3'535 m ·Last eruption: 1853 ·Guatemala

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Tapachula International AirportMexico · TAP · MMTP
    39.2 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-20

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

Guatemala

Context for this earthquake

20 Sep 2025 – 20 Sep 2026 · M ≥ 3.0 · 185 Catalogue entries

Of 184 other entries for this area and period, 84 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

Historic earthquake map · Guatemala

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 · Guatemala

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

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