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Indonesia

M3.4 Earthquake near FLORES REGION, INDONESIA (Indonesia)

UTC time: 2025-07-23 20:11:39 UTC Local time: —

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About this earthquake

On July 23, 2025 at 20:11 UTC, a magnitude M3.4 earthquake occurred near FLORES REGION, INDONESIA (Indonesia). At around 170 km, the focal depth places this among intermediate-depth events. Earthquakes of this magnitude are often felt but rarely cause damage.

The data is provided by EMSC and cross-checked across seismological networks. Indonesia: 35 earthquakes were recorded in the past 24 hours, the strongest reaching M4.9.

Details

ID
97124cbacbf85e86eec8a4fae0b0aee9e4adb3c4
Magnitude
M3.4
Depth
170.0 km
UTC time
2025-07-23 20:11:39 UTC
Local time
—
Country
Indonesia
City
Nusa Tenggara Timur
Source
emsc
Coordinates
-8.32000, 119.97000
Temperature
23.4°C

Depth profile

Depth profile Depth: 170 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 170 km
Intermediate
170 km
170 km — deeper than the regional average (43.7 km)
Regional average: 43.7 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

  • Sano, Wai
    Distance: 46 km ·Caldera ·Elevation: 1'319 m ·Indonesia
  • Ranakah Activity reported
    Distance: 71 km ·Lava dome(s) ·Elevation: 2'288 m ·Last eruption: 1991 ·Indonesia
  • Sangeang Api
    Distance: 100 km ·Complex ·Elevation: 1'912 m ·Last eruption: 2022 ·Indonesia
  • Inielika
    Distance: 120 km ·Complex ·Elevation: 1'559 m ·Last eruption: 2001 ·Indonesia
  • Inierie
    Distance: 124 km ·Stratovolcano ·Elevation: 2'245 m ·Last eruption: -8050 ·Indonesia
  • Ebulobo
    Distance: 145 km ·Stratovolcano ·Elevation: 2'096 m ·Last eruption: 1969 ·Indonesia

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Komodo AirportIndonesia · LBJ · WATO
    20.0 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-15

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

15 Sep 2025 – 15 Sep 2026 · M ≥ 3.0 · 365 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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