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M4.0 Depth: 23.0 km

M4.0 Earthquake near PAPUA, INDONESIA (Indonesia)

UTC time: 2025-09-18 18:51:49 UTC Local time: —

About this earthquake

A magnitude M4.0 earthquake was recorded near PAPUA, INDONESIA (Indonesia) on September 18, 2025 at 18:51 UTC. The hypocenter lay relatively close to the surface at around 23 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. Indonesia: over the past 24 hours, QuakeMap24 logged 64 earthquakes, the strongest at M5.2.

Details

Magnitude
M4.0
Depth
23.0 km
UTC time
2025-09-18 18:51:49 UTC
Local time
—
Country
Indonesia
City
Papua Tengah
Source
emsc
Coordinates
-3.38000, 135.55000
Temperature
22.6°C

Map

Depth profile

Depth profile Depth: 23 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 23 km
Shallow
23 km
23 km — shallower than the regional average (49.7 km)
Regional average: 49.7 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

Historic earthquake map · Indonesia

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

Country statistics · Indonesia

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

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