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M1.9 Depth: 18.2 km

M1.9 Earthquake near Llanos, Puerto Rico (United States)

UTC time: 2026-04-17 07:45:03 UTC Local time: —

About this earthquake

On April 17, 2026 at 07:45 UTC, a magnitude M1.9 earthquake occurred near Llanos, Puerto Rico (United States). With a focal depth of about 18 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: 181 earthquakes were recorded in the past 24 hours, the strongest reaching M5.4.

Details

Magnitude
M1.9
Depth
18.2 km
UTC time
2026-04-17 07:45:03 UTC
Local time
—
Country
United States
State
Puerto Rico
City
Llanos
County
Lajas
Source
usgs
Coordinates
18.00350, -67.09617
Temperature
21.7°C

Map

Depth profile

Depth profile Depth: 18.2 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 18.2 km
Shallow
18.2 km
18.2 km — close to the regional average (15.8 km)
Regional average: 15.8 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: 411 km ·Stratovolcano ·Elevation: 887 m ·Last eruption: 1640 ·Netherlands
  • Quill, The
    Distance: 442 km ·Stratovolcano ·Elevation: 601 m ·Last eruption: 250 ·Netherlands
  • Liamuiga
    Distance: 461 km ·Stratovolcano ·Elevation: 1'156 m ·Last eruption: 160 ·Saint Kitts and Nevis
  • Nevis Peak
    Distance: 488 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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