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Indonesia

M4.3 Earthquake near FLORES REGION, INDONESIA (Indonesia)

UTC time: 2025-07-31 04:56:04 UTC Local time: —

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About this earthquake

On July 31, 2025 at 04:56 UTC, a magnitude M4.3 earthquake occurred near FLORES REGION, INDONESIA (Indonesia). The earthquake originated at an intermediate depth of about 108 km. Tremors of this size are distinctly felt and can occasionally cause light damage.

The data is provided by EMSC and cross-checked across seismological networks. Indonesia: over the past 24 hours, QuakeMap24 logged 37 earthquakes, the strongest at M4.9.

Details

ID
e0eb472ba27f5212c62af06e9d69b0322201f79b
Magnitude
M4.3
Depth
108.0 km
UTC time
2025-07-31 04:56:04 UTC
Local time
—
Country
Indonesia
City
Nusa Tenggara Timur
Source
emsc
Coordinates
-8.59000, 122.63000
Temperature
28.0°C

Depth profile

Depth profile Depth: 108 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 108 km
Intermediate
108 km
108 km — deeper than the regional average (43.2 km)
Regional average: 43.2 km
Why depth matters

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

Depth classes per USGS

Volcanoes nearby

  • Lewotobi Activity reported
    Distance: 17 km ·Stratovolcano(es) ·Elevation: 1'703 m ·Last eruption: 2026 ·Indonesia
  • Egon
    Distance: 21 km ·Stratovolcano ·Elevation: 1'661 m ·Last eruption: 2008 ·Indonesia
  • Iliboleng
    Distance: 74 km ·Stratovolcano ·Elevation: 1'659 m ·Last eruption: 1993 ·Indonesia
  • Ililabalekan
    Distance: 83 km ·Stratovolcano ·Elevation: 1'018 m ·Indonesia
  • Kelimutu
    Distance: 91 km ·Complex ·Elevation: 1'639 m ·Last eruption: 1968 ·Indonesia
  • Lewotolok Activity reported
    Distance: 103 km ·Stratovolcano ·Elevation: 1'431 m ·Last eruption: 2026 ·Indonesia

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Frans Xavier Seda AirportIndonesia · MOF · WATC
    43.4 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-10-05

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

Nusa Tenggara Timur

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 345 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

Open seismic profile

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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