Back to map

Indonesia · Papua

M5.4 Earthquake near Mamberamo Raya, Papua (Indonesia)

UTC time: 2026-07-30 04:42:12 UTC Local time: —

Earthquake newsQuakeMap24

Archive record · original publication time was not recorded

Automatically generated from measurement data by QuakeMap24. Values may change after further analysis.

Magnitude

M5.4

Depth: 35.0 km
Source: USGS

Papua · Mamberamo Raya

Country overview

Map

M5.4 Earthquake near Mamberamo Raya, Papua (Indonesia) · 2026-07-30 — Map showing the location of the epicenter

About this earthquake

A magnitude M5.4 earthquake was recorded near Mamberamo Raya, Papua (Indonesia) on July 30, 2026 at 04:42 UTC. With a focal depth of about 35 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size can cause damage near the epicenter.

The event was recorded by USGS. Indonesia: 46 earthquakes were recorded in the past 24 hours, the strongest reaching M4.6.

Details

18e25d9f2d185164035207a6f0886e23d505c536

Magnitude

M5.4

Depth

35.0 km

UTC time

2026-07-30 04:42:12 UTC

Local time

—

Country

Indonesia

State

Papua

City

Mamberamo Raya

County

Mamberamo Raya

Source

usgs

Coordinates

-2.60180, 138.82050

Temperature

27.9°C

Depth profile

Shallow

35 km

35 km — close to the regional average (43.7 km)

Regional average: 43.7 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

Estimated impact

Green No or minimal impact expected.

Estimated population exposed

IV 50'689

Ground shaking

Moderate · Intensity (MMI) V

Felt by all, slight damage possible.

Tectonic context

Located on the Maoke Plate.

Near the boundary Woodlark ↔ Maoke · about 63 km away

Nearby population centers

Distances are straight-line distances from the epicenter. Population data: GeoNames.

PlaceDistanceDirectionPopulation

Tiom152.5 kmS21'324

Jayapura210.9 kmE410'852

GeoNames · CC BY 4.0

Subsequent earthquakes nearby

Events recorded after this earthquake within 150 km. They are not automatically classified as aftershocks.

First 6 hours14

First 24 hours24

First 72 hours49

Strongest subsequent eventM4.7

M3.02026-07-30 04:56:58 UTC51.6 kmSarmi M3.62026-07-30 05:06:25 UTC33.6 kmSarmi M4.72026-07-30 05:55:54 UTC14.8 kmSarmi M3.92026-07-30 06:03:08 UTC118.3 kmPapua M2.72026-07-30 06:32:40 UTC16.4 kmSarmi M3.12026-07-30 06:36:16 UTC149.0 kmNEAR N COAST OF PAPUA, INDONESIA M3.12026-07-30 06:43:40 UTC65.5 kmAurime M2.92026-07-30 06:45:14 UTC90.8 kmPapua M3.82026-07-30 06:57:24 UTC134.9 kmNEAR N COAST OF PAPUA, INDONESIA M3.12026-07-30 07:16:27 UTC11.0 kmSarmi M4.32026-07-30 08:16:13 UTC48.3 kmSarmi M4.12026-07-30 08:23:48 UTC54.9 kmSarmi

Comparison of seismic sources

5 sources currently report magnitudes from M5.1 to M5.6.

Measurements can differ because agencies use different networks and calculation methods. Values may be revised.

SourceMagnitudeDepthPosition difference

RESIFM5.110.0 km54.7 km

USGSM5.435.0 km0.0 km

INGVM5.630.5 km9.2 km

GFZM5.310.0 km72.3 km

EMSCM5.359.0 km27.5 km

Papua

Context for this earthquake

16 Sep 2025 – 16 Sep 2026 · M ≥ 3.0 · 687 Catalogue entries

Of 686 other entries for this area and period, 6 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

Historical context nearby

Comparison with recorded earthquakes before this event within 150 km.

Magnitude rank#19

Earlier events M≥4217

Earlier events M≥553

Compared since2025-01-13

The QuakeMap24 comparison dataset begins on 2024-03-23. Earlier earthquakes may not be included.

Strongest earlier events

M7.02025-10-16 05:48:55 UTC50.0 km194 km WNW of Abepura, Indonesia M6.72025-10-16 05:48:57 UTC32.8 kmSarmi M6.72025-10-16 05:48:56 UTC34.7 kmSarmi M6.52025-10-16 05:48:55 UTC50.0 km194 km WNW of Abepura, Indonesia M6.52025-10-16 05:48:55 UTC50.3 kmIrian Jaya, Indonesia [Land: Indonesia]

Historic earthquake map · Indonesia

Open history map

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

Country statistics · Indonesia