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M4.7 Depth: 35.0 km

M4.7 Earthquake near NEW BRITAIN REGION, P.N.G. (Papua New Guinea)

UTC time: 2025-09-03 00:21:30 UTC Local time: —

About this earthquake

A magnitude M4.7 earthquake was recorded near NEW BRITAIN REGION, P.N.G. (Papua New Guinea) on September 3, 2025 at 00:21 UTC. The hypocenter lay relatively close to the surface at around 35 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 EMSC and cross-checked across seismological networks. Papua New Guinea: 4 earthquakes were recorded in the past 24 hours, the strongest reaching M5.0.

Details

Magnitude
M4.7
Depth
35.0 km
UTC time
2025-09-03 00:21:30 UTC
Local time
—
Country
Papua New Guinea
City
West New Britain
Source
emsc
Coordinates
-6.01530, 150.15580
Temperature
27.5°C

Map

Depth profile

Depth profile Depth: 35 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 35 km
Shallow
35 km
35 km — shallower than the regional average (85 km)
Regional average: 85 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

  • Witori
    Distance: 63 km ·Caldera ·Elevation: 724 m ·Last eruption: 2012 ·Papua New Guinea
  • Krummel-Garbuna-Welcker
    Distance: 68 km ·Stratovolcano(es) ·Elevation: 564 m ·Last eruption: 2008 ·Papua New Guinea
  • Lolo
    Distance: 73 km ·Stratovolcano ·Elevation: 796 m ·Papua New Guinea
  • Garua Harbour
    Distance: 80 km ·Volcanic field ·Elevation: 565 m ·Papua New Guinea
  • Bola
    Distance: 98 km ·Stratovolcano ·Elevation: 1'116 m ·Papua New Guinea
  • Sulu Range
    Distance: 104 km ·Stratovolcano(es) ·Elevation: 610 m ·Papua New Guinea

Historic earthquake map · Papua New Guinea

Open history map
Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Papua New Guinea

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

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