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M3.2 Depth: 103.4 km

M3.2 Earthquake near 13 km NNW of Brenas, Puerto Rico (United States)

UTC time: 2025-07-29 05:16:22 UTC Local time: —

About this earthquake

On July 29, 2025 at 05:16 UTC, a magnitude M3.2 earthquake occurred near 13 km NNW of Brenas, Puerto Rico (United States). At around 103 km, the focal depth places this among intermediate-depth events. Earthquakes of this magnitude are often felt but rarely cause damage.

The event was recorded by USGS. United States: 258 earthquakes were recorded in the past 24 hours, the strongest reaching M4.1.

Details

Magnitude
M3.2
Depth
103.4 km
UTC time
2025-07-29 05:16:22 UTC
Local time
—
Country
United States
City
Puerto Rico
Source
usgs
Coordinates
18.58683, -66.37717
Temperature
26.0°C

Map

Depth profile

Depth profile Depth: 103.4 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 103.4 km
Intermediate
103.4 km
103.4 km — deeper than the regional average (15.3 km)
Regional average: 15.3 km
Why depth matters

Intermediate-depth quakes are felt across a wider area but usually cause less surface damage.

Depth classes per USGS

Volcanoes nearby

  • Saba
    Distance: 349 km ·Stratovolcano ·Elevation: 887 m ·Last eruption: 1640 ·Netherlands
  • Quill, The
    Distance: 382 km ·Stratovolcano ·Elevation: 601 m ·Last eruption: 250 ·Netherlands
  • Liamuiga
    Distance: 402 km ·Stratovolcano ·Elevation: 1'156 m ·Last eruption: 160 ·Saint Kitts and Nevis
  • Nevis Peak
    Distance: 432 km ·Stratovolcano ·Elevation: 985 m ·Saint Kitts and Nevis
  • Soufriere Hills
    Distance: 491 km ·Stratovolcano ·Elevation: 915 m ·Last eruption: 2013 ·United Kingdom

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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