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M3.1 Depth: 117.4 km

M3.1 Earthquake near Guaynabo, Puerto Rico (United States)

UTC time: 2026-01-11 15:47:02 UTC Local time: —

About this earthquake

A magnitude M3.1 earthquake was recorded near Guaynabo, Puerto Rico (United States) on January 11, 2026 at 15:47 UTC. At around 117 km, the focal depth places this among intermediate-depth events. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by USGS. United States: over the past 24 hours, QuakeMap24 logged 166 earthquakes, the strongest at M4.2.

Details

Magnitude
M3.1
Depth
117.4 km
UTC time
2026-01-11 15:47:02 UTC
Local time
—
Country
United States
State
Puerto Rico
City
Guaynabo
County
Guaynabo
Source
usgs
Coordinates
18.34500, -66.10517
Temperature
25.6°C

Map

Depth profile

Depth profile Depth: 117.4 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 117.4 km
Intermediate
117.4 km
117.4 km — deeper than the regional average (15.8 km)
Regional average: 15.8 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: 314 km ·Stratovolcano ·Elevation: 887 m ·Last eruption: 1640 ·Netherlands
  • Quill, The
    Distance: 346 km ·Stratovolcano ·Elevation: 601 m ·Last eruption: 250 ·Netherlands
  • Liamuiga
    Distance: 366 km ·Stratovolcano ·Elevation: 1'156 m ·Last eruption: 160 ·Saint Kitts and Nevis
  • Nevis Peak
    Distance: 396 km ·Stratovolcano ·Elevation: 985 m ·Saint Kitts and Nevis
  • Soufriere Hills
    Distance: 454 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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