Papua New Guinea

M4.0 Earthquake near NEW GUINEA, PAPUA NEW GUINEA (Papua New Guinea)

UTC time: 2025-08-27 20:14:30 UTC Local time: —

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About this earthquake

On August 27, 2025 at 20:14 UTC, a magnitude M4.0 earthquake occurred near NEW GUINEA, PAPUA NEW GUINEA (Papua New Guinea). With a focal depth of about 10 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Tremors of this size are distinctly felt and can occasionally cause light damage.

The data is provided by EMSC and cross-checked across seismological networks.

Details

ID
c0061f22da7773ad95d2cf7cd007ba9bf79f7b2f
Magnitude
M4.0
Depth
10.0 km
UTC time
2025-08-27 20:14:30 UTC
Local time
—
City
Source
emsc
Coordinates
-3.09000, 141.08000
Temperature
26.6°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
10 km — shallower than the regional average (80.5 km)
Regional average: 80.5 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

  • Distance: 394 km ·Stratovolcano ·Elevation: 365 m ·Last eruption: 2023 ·Papua New Guinea
  • Distance: 394 km ·Stratovolcano ·Elevation: 402 m ·Papua New Guinea
  • Bam
    Distance: 419 km ·Stratovolcano ·Elevation: 685 m ·Last eruption: 1960 ·Papua New Guinea
  • Distance: 453 km ·Stratovolcano ·Elevation: 1'807 m ·Last eruption: 2026 ·Papua New Guinea

Sandaun

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 50 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

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

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

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