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Indonesia

M5.1 Earthquake near FLORES REGION, INDONESIA (Indonesia)

UTC time: 2025-10-24 04:46:34 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.

Map

M5.1 Earthquake near FLORES REGION, INDONESIA (Indonesia) · 2025-10-24 — Map showing the location of the epicenter
M5.1 Earthquake near FLORES REGION, INDONESIA (Indonesia) · 2025-10-24 — Map showing the location of the epicenter

About this earthquake

A magnitude M5.1 earthquake was recorded near FLORES REGION, INDONESIA (Indonesia) on October 24, 2025 at 04:46 UTC. At around 109 km, the focal depth places this among intermediate-depth events. Events of this size can cause damage near the epicenter.

The data is provided by EMSC and cross-checked across seismological networks. Indonesia: 26 earthquakes were recorded in the past 24 hours, the strongest reaching M4.7.

Details

ID
39681c7aa96815b7b985eb184a3ec12353b96abd
Magnitude
M5.1
Depth
108.5 km
UTC time
2025-10-24 04:46:34 UTC
Local time
—
Country
Indonesia
City
Nusa Tenggara Timur
Source
emsc
Coordinates
-8.92270, 123.71770
Temperature
28.8°C

Depth profile

Depth profile Depth: 108.5 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 108.5 km
Intermediate
108.5 km
108.5 km — deeper than the regional average (43.6 km)
Regional average: 43.6 km
Why depth matters

Intermediate-depth quakes are felt across a wider area but usually cause less surface damage.

Depth classes per USGS

Nearby population centers

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

PlaceDistanceDirectionPopulation
Lewoleba69.5 kmNW30'151
Kupang139.3 kmS474'801
Makassar632.2 kmNW1'474'393

GeoNames · CC BY 4.0

Volcanoes nearby

  • Iliwerung
    Distance: 46 km ·Complex ·Elevation: 583 m ·Last eruption: 2021 ·Indonesia
  • Ililabalekan
    Distance: 56 km ·Stratovolcano ·Elevation: 1'018 m ·Indonesia
  • Sirung
    Distance: 66 km ·Complex ·Elevation: 1'347 m ·Last eruption: 2021 ·Indonesia
  • Lewotolok Activity reported
    Distance: 76 km ·Stratovolcano ·Elevation: 1'431 m ·Last eruption: 2026 ·Indonesia
  • Iliboleng
    Distance: 82 km ·Stratovolcano ·Elevation: 1'659 m ·Last eruption: 1993 ·Indonesia
  • Lewotobi Activity reported
    Distance: 112 km ·Stratovolcano(es) ·Elevation: 1'703 m ·Last eruption: 2026 ·Indonesia

Radius · 100 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Oecusse Route of the Sandalwood International AirportTimor-Leste · OEC · WPOC
    74.7 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-18

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

Subsequent earthquakes nearby

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

First 6 hours3
First 24 hours3
First 72 hours21
Strongest subsequent eventM6.2
M5.12025-10-24 04:46:35 UTC8.5 km78 km WNW of Pante Makasar, Timor Leste M5.32025-10-24 04:46:35 UTC2.5 kmFlores Region, Indonesia M2.62025-10-24 10:07:53 UTC149.7 kmTIMOR REGION M2.82025-10-25 17:01:18 UTC21.4 kmFLORES REGION, INDONESIA M3.12025-10-25 20:01:18 UTC30.1 kmTIMOR REGION, INDONESIA M3.52025-10-25 22:59:51 UTC59.6 kmKEPULAUAN ALOR, INDONESIA M6.22025-10-26 17:04:25 UTC26.4 km59 km NW of Pante Makasar, Timor Leste M6.22025-10-26 17:04:25 UTC15.1 kmIndonesia [Sea] M6.22025-10-26 17:04:26 UTC26.4 km59 km NW of Pante Makasar, Timor Leste M6.22025-10-26 17:04:27 UTC20.4 kmTimor Region M4.22025-10-26 17:25:29 UTC25.7 kmTIMOR REGION, INDONESIA M4.62025-10-26 17:34:46 UTC23.8 km55 km WNW of Pante Makasar, Timor Leste

Nusa Tenggara Timur

Context for this earthquake

18 Sep 2025 – 18 Sep 2026 · M ≥ 3.0 · 363 Catalogue entries

Of 362 other entries for this area and period, 5 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#2
Earlier events M≥454
Earlier events M≥54
Compared since2025-01-04

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

Strongest earlier events

M5.22025-05-31 15:21:13 UTC67.3 kmTimor Region M5.12025-03-17 17:42:24 UTC52.6 km26 km WNW of Pante Makasar, Timor Leste M5.02025-10-19 10:00:20 UTC130.2 kmBanda Sea M5.02025-08-25 06:53:11 UTC46.6 kmTimor Region M4.92025-04-13 19:35:37 UTC28.2 km51 km WNW of Pante Makasar, Timor Leste

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

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

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