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M4.1 Earthquake near GUAM REGION

UTC time: 2025-09-03 23:09:28 UTC Local time: —
Magnitude
M4.1
Depth
10.0 km
Source
EMSC

GUAM REGION

Map

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

ID
abcf6003b854f8bd414d1149a5a9c768526312af
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

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

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Antonio B. Won Pat International AirportGuam · GUM · PGUM
    47.9 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-06

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

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)
500
Country (24h)
—
—
Current earthquakes in
Magnitude Place Local time
No recent events available.

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