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M3.1 Depth: 0.0 km

M3.1 Earthquake near Ouro Preto do Oeste, Rondônia (Brazil)

UTC time: 2025-07-16 00:28:20 UTC Local time: —

About this earthquake

On July 16, 2025 at 00:28 UTC, a magnitude M3.1 earthquake occurred near Ouro Preto do Oeste, Rondônia (Brazil). Shaking of this size is frequently noticed but usually harmless.

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

Details

Magnitude
M3.1
Depth
0.0 km
UTC time
2025-07-16 00:28:20 UTC
Local time
—
Country
Brazil
State
Rondônia
City
Ouro Preto do Oeste
Source
usp
Coordinates
-10.81562, -62.27502

Map

Depth profile

Depth profile Depth: 0 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 0 km
Shallow
0 km
0 km — shallower than the regional average (11.2 km)
Regional average: 11.2 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

Historic earthquake map · Brazil

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Stats (last 24h)

Global (24h)
583
Country (24h)
Brazil
0
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