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M2.1 Depth: 23.9 km

M2.1 Earthquake near 4 km S of Espino, Puerto Rico (United States)

UTC time: 2025-12-11 09:24:46 UTC Local time: —

About this earthquake

On December 11, 2025 at 09:24 UTC, a magnitude M2.1 earthquake occurred near 4 km S of Espino, Puerto Rico (United States). With a focal depth of about 24 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.

The data is provided by USGS and cross-checked across seismological networks. United States: 184 earthquakes were recorded in the past 24 hours, the strongest reaching M3.0.

Details

Magnitude
M2.1
Depth
23.9 km
UTC time
2025-12-11 09:24:46 UTC
Local time
—
Country
United States
City
Puerto Rico
Source
usgs
Coordinates
18.23733, -67.11383
Temperature
23.5°C

Map

Depth profile

Depth profile Depth: 23.9 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 23.9 km
Shallow
23.9 km
23.9 km — deeper than the regional average (15.6 km)
Regional average: 15.6 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

  • Saba
    Distance: 416 km ·Stratovolcano ·Elevation: 887 m ·Last eruption: 1640 ·Netherlands
  • Quill, The
    Distance: 448 km ·Stratovolcano ·Elevation: 601 m ·Last eruption: 250 ·Netherlands
  • Liamuiga
    Distance: 467 km ·Stratovolcano ·Elevation: 1'156 m ·Last eruption: 160 ·Saint Kitts and Nevis
  • Nevis Peak
    Distance: 495 km ·Stratovolcano ·Elevation: 985 m ·Saint Kitts and Nevis

Historic earthquake map · United States

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Country statistics · United States

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

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