M4.1 Depth: 10.0 km

M4.1 Earthquake near Maprik District, East Sepik (Papua New Guinea)

UTC time: 2026-06-18 19:45:00 UTC Local time: —

About this earthquake

A magnitude M4.1 earthquake was recorded near Maprik District, East Sepik (Papua New Guinea) on June 18, 2026 at 19:45 UTC. With a focal depth of about 10 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. 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.

Details

Magnitude

M4.1

Depth

10.0 km

UTC time

2026-06-18 19:45:00 UTC

Local time

—

Country

Papua New Guinea

State

East Sepik

City

Maprik District

County

Maprik District

Source

emsc

Coordinates

-4.15000, 143.33000

Temperature

15.3°C

Map

Depth profile

Shallow

10 km

10 km — shallower than the regional average (85.3 km)

Regional average: 85.3 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

Kadovar

Distance: 152 km ·Stratovolcano ·Elevation: 365 m ·Last eruption: 2023 ·Papua New Guinea
Blup Blup

Distance: 158 km ·Stratovolcano ·Elevation: 402 m ·Papua New Guinea
Bam

Distance: 176 km ·Stratovolcano ·Elevation: 685 m ·Last eruption: 1960 ·Papua New Guinea
Manam

Distance: 189 km ·Stratovolcano ·Elevation: 1'807 m ·Last eruption: 2026 ·Papua New Guinea
Karkar

Distance: 299 km ·Stratovolcano ·Elevation: 1'839 m ·Last eruption: 1979 ·Papua New Guinea
Hankow Reef

Distance: 384 km ·Stratovolcano ·Elevation: -5 m ·Papua New Guinea

Historic earthquake map · Papua New Guinea

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Country statistics · Papua New Guinea

Country overview

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