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Papua New Guinea · East Sepik

M4.7 Earthquake near Angoram District, East Sepik (Papua New Guinea)

UTC time: 2026-04-20 03:47:03 UTC Local time: —
Earthquake newsQuakeMap24
Archive record · original publication time was not recorded

Automatically generated from measurement data by QuakeMap24. Values may change after further analysis.

Magnitude
M4.7
Depth
137.5 km
Source
EMSC

East Sepik · Angoram District

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About this earthquake

A magnitude M4.7 earthquake was recorded near Angoram District, East Sepik (Papua New Guinea) on April 20, 2026 at 03:47 UTC. At around 138 km, the focal depth places this among intermediate-depth events. 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.

Depth profile

Depth profile Depth: 137.5 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 137.5 km
Intermediate
137.5 km
137.5 km — deeper than the regional average (80.5 km)
Regional average: 80.5 km
Why depth matters

Intermediate-depth quakes are felt across a wider area but usually cause less surface damage.

Depth classes per USGS

Volcanoes nearby

  • Manam
    Distance: 83 km ·Stratovolcano ·Elevation: 1'807 m ·Last eruption: 2026 ·Papua New Guinea
  • Kadovar
    Distance: 91 km ·Stratovolcano ·Elevation: 365 m ·Last eruption: 2023 ·Papua New Guinea
  • Bam
    Distance: 101 km ·Stratovolcano ·Elevation: 685 m ·Last eruption: 1960 ·Papua New Guinea
  • Blup Blup
    Distance: 103 km ·Stratovolcano ·Elevation: 402 m ·Papua New Guinea
  • Karkar
    Distance: 182 km ·Stratovolcano ·Elevation: 1'839 m ·Last eruption: 1979 ·Papua New Guinea
  • Hankow Reef
    Distance: 267 km ·Stratovolcano ·Elevation: -5 m ·Papua New Guinea

Papua New Guinea

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 307 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

Open seismic profile

Historic earthquake map · Papua New Guinea

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Country statistics · Papua New Guinea

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