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M1.9 Depth: 10.0 km

M1.9 Earthquake near 6 km W of Fuig, Puerto Rico (United States)

UTC time: 2025-12-06 16:22:07 UTC Local time: —

About this earthquake

On December 6, 2025 at 16:22 UTC, a magnitude M1.9 earthquake occurred near 6 km W of Fuig, Puerto Rico (United States). The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The event was recorded by USGS. United States: over the past 24 hours, QuakeMap24 logged 226 earthquakes, the strongest at M5.0.

Details

Magnitude
M1.9
Depth
10.0 km
UTC time
2025-12-06 16:22:07 UTC
Local time
—
Country
United States
City
Puerto Rico
Source
usgs
Coordinates
17.98517, -66.97883
Temperature
29.9°C

Map

Depth profile

Depth profile Depth: 10 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10 km
Shallow
10 km
10 km — shallower 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: 399 km ·Stratovolcano ·Elevation: 887 m ·Last eruption: 1640 ·Netherlands
  • Quill, The
    Distance: 429 km ·Stratovolcano ·Elevation: 601 m ·Last eruption: 250 ·Netherlands
  • Liamuiga
    Distance: 448 km ·Stratovolcano ·Elevation: 1'156 m ·Last eruption: 160 ·Saint Kitts and Nevis
  • Nevis Peak
    Distance: 475 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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