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M4.4 Earthquake near 116 km N of Isabela, Puerto Rico

UTC time: 2025-09-30 10:07:34 UTC Local time: —
Magnitude
M4.4
Depth
25.4 km
Source
USGS

116 km N of Isabela, Puerto Rico

Map

About this earthquake

On September 30, 2025 at 10:07 UTC, a magnitude M4.4 earthquake occurred near 116 km N of Isabela, Puerto Rico. The hypocenter lay relatively close to the surface at around 25 km, increasing how strongly it was felt. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The data is provided by USGS and cross-checked across seismological networks.

Details

ID
95eca75d0fe45b806f39a287a98104732f617b37
Magnitude
M4.4
Depth
25.4 km
UTC time
2025-09-30 10:07:34 UTC
Local time
—
Country
—
Source
usgs
Coordinates
19.55450, -67.01430
Temperature
28.9°C

Depth profile

Depth profile Depth: 25.4 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 25.4 km
Shallow
25.4 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: 453 km ·Stratovolcano ·Elevation: 887 m ·Last eruption: 1640 ·Netherlands
  • Quill, The
    Distance: 486 km ·Stratovolcano ·Elevation: 601 m ·Last eruption: 250 ·Netherlands

No unambiguous area assignment

Context for this earthquake

This event has no unambiguous country assignment in the analysed catalogue. It is therefore not assigned to a regional profile.

Earthquake overview

Stats (last 24h)

Global (24h)
666
Country (24h)
—
—
Current earthquakes in
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No recent events available.

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