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M2.4 Depth: 16.5 km

M2.4 Earthquake near 3 km NNE of Tallaboa, Puerto Rico (United States)

UTC time: 2025-07-20 23:57:18 UTC Local time: —

About this earthquake

A magnitude M2.4 earthquake was recorded near 3 km NNE of Tallaboa, Puerto Rico (United States) on July 20, 2025 at 23:57 UTC. With a focal depth of about 17 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.

The event was recorded by USGS. United States: 208 earthquakes were recorded in the past 24 hours, the strongest reaching M3.2.

Details

Magnitude
M2.4
Depth
16.5 km
UTC time
2025-07-20 23:57:18 UTC
Local time
—
Country
United States
City
Puerto Rico
Source
usgs
Coordinates
18.02017, -66.69950
Temperature
27.0°C

Map

Depth profile

Depth profile Depth: 16.5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 16.5 km
Shallow
16.5 km
16.5 km — close to the regional average (15.3 km)
Regional average: 15.3 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: 370 km ·Stratovolcano ·Elevation: 887 m ·Last eruption: 1640 ·Netherlands
  • Quill, The
    Distance: 401 km ·Stratovolcano ·Elevation: 601 m ·Last eruption: 250 ·Netherlands
  • Liamuiga
    Distance: 419 km ·Stratovolcano ·Elevation: 1'156 m ·Last eruption: 160 ·Saint Kitts and Nevis
  • Nevis Peak
    Distance: 447 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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