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Indonesia · Highland Papua

M4.2 Earthquake near Tomon 1, Highland Papua (Indonesia)

UTC time: 2026-06-23 04:30:04 UTC Local time: —

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About this earthquake

On June 23, 2026 at 04:30 UTC, a magnitude M4.2 earthquake occurred near Tomon 1, Highland Papua (Indonesia). The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The event was recorded by EMSC. Indonesia: over the past 24 hours, QuakeMap24 logged 39 earthquakes, the strongest at M5.0.

Details

ID
1502e8b38f796c8a2f66b14f429b447b1ce3f482
Magnitude
M4.2
Depth
10.0 km
UTC time
2026-06-23 04:30:04 UTC
Local time
—
Country
Indonesia
State
Highland Papua
City
Tomon 1
County
Yahukimo
Village
Tomon 1
Source
emsc
Coordinates
-4.81000, 139.49000
Temperature
25.6°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

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Nop Goliat Dekai AirportIndonesia · DEX · WAVD
    5.2 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-25

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

Indonesia

Context for this earthquake

25 Sep 2025 – 25 Sep 2026 · M ≥ 3.0 · 9,213 Catalogue entries

Of 9,212 other entries for this area and period, 1,229 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

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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