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M2.1 Depth: 7.8 km

M2.1 Earthquake near 12 km SSE of Maria Antonia, Puerto Rico (United States)

UTC time: 2025-11-05 20:01:20 UTC Local time: —

About this earthquake

On November 5, 2025 at 20:01 UTC, a magnitude M2.1 earthquake occurred near 12 km SSE of Maria Antonia, Puerto Rico (United States). The hypocenter lay relatively close to the surface at around 8 km, increasing how strongly it was felt. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by USGS. United States: 144 earthquakes were recorded in the past 24 hours, the strongest reaching M3.6.

Details

Magnitude
M2.1
Depth
7.8 km
UTC time
2025-11-05 20:01:20 UTC
Local time
—
Country
United States
City
Puerto Rico
Source
usgs
Coordinates
17.86550, -66.85583
Temperature
26.3°C

Map

Depth profile

Depth profile Depth: 7.8 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 7.8 km
Shallow
7.8 km
7.8 km — shallower than the regional average (15.5 km)
Regional average: 15.5 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: 385 km ·Stratovolcano ·Elevation: 887 m ·Last eruption: 1640 ·Netherlands
  • Quill, The
    Distance: 415 km ·Stratovolcano ·Elevation: 601 m ·Last eruption: 250 ·Netherlands
  • Liamuiga
    Distance: 433 km ·Stratovolcano ·Elevation: 1'156 m ·Last eruption: 160 ·Saint Kitts and Nevis
  • Nevis Peak
    Distance: 460 km ·Stratovolcano ·Elevation: 985 m ·Saint Kitts and Nevis

Historic earthquake map · United States

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Country statistics · United States

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