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Indonesia · West Papua

M3.4 Earthquake near West Papua (Indonesia)

UTC time: 2026-09-27 22:41:59 UTC Local time: —

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About this earthquake

On September 27, 2026 at 22:41 UTC, a magnitude M3.4 earthquake occurred near West Papua (Indonesia). With a focal depth of about 10 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC. Indonesia: 40 earthquakes were recorded in the past 24 hours, the strongest reaching M4.3.

Details

ID
a8c8bf82f2cf73557650fb59f836ff0fd1d71deb
Magnitude
M3.4
Depth
10.0 km
UTC time
2026-09-27 22:41:59 UTC
Local time
—
Country
Indonesia
State
West Papua
City
West Papua
Source
emsc
Coordinates
-2.17000, 134.15000
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 (43.4 km)
Regional average: 43.4 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

West Papua

Context for this earthquake

27 Sep 2025 – 27 Sep 2026 · M ≥ 3.0 · 37 Catalogue entries

Of 36 other entries for this area and period, 14 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

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