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M4.1 Depth: 10.0 km

M4.1 Earthquake near GUAM REGION

UTC time: 2025-09-03 23:09:28 UTC Local time: —

About this earthquake

On September 3, 2025 at 23:09 UTC, a magnitude M4.1 earthquake occurred near GUAM REGION. The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The event was recorded by EMSC.

Details

Magnitude
M4.1
Depth
10.0 km
UTC time
2025-09-03 23:09:28 UTC
Local time
—
Country
—
Source
emsc
Coordinates
13.91440, 144.82810
Temperature
28.0°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
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

  • NW Rota-1
    Distance: 77 km ·Stratovolcano ·Elevation: -455 m ·Last eruption: 2010 ·United States
  • Forecast Seamount
    Distance: 114 km ·Stratovolcano ·Elevation: -1'456 m ·United States
  • Seamount X
    Distance: 114 km ·Stratovolcano ·Elevation: -1'230 m ·United States
  • Esmeralda Bank
    Distance: 125 km ·Stratovolcano ·Elevation: -74 m ·United States
  • Mariana Back-Arc Segment at 15.5°N
    Distance: 169 km ·Fissure vent ·Elevation: -4'100 m ·Last eruption: 2015 ·United States
  • Ruby
    Distance: 204 km ·Stratovolcano ·Elevation: -174 m ·Last eruption: 2023 ·United States

Stats (last 24h)

Global (24h)
626
Country (24h)
—
—
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