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Indonesia

M2.7 Earthquake near SUMBAWA REGION, INDONESIA (Indonesia)

UTC time: 2025-08-31 22:00:29 UTC Local time: —

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About this earthquake

On August 31, 2025 at 22:00 UTC, a magnitude M2.7 earthquake occurred near SUMBAWA REGION, INDONESIA (Indonesia). The earthquake originated at an intermediate depth of about 104 km. Events of this size typically go unnoticed.

The event was recorded by EMSC. Indonesia: over the past 24 hours, QuakeMap24 logged 31 earthquakes, the strongest at M4.8.

Details

ID
4fdf084405404e07bef062b6a34274b4dac10643
Magnitude
M2.7
Depth
104.0 km
UTC time
2025-08-31 22:00:29 UTC
Local time
—
Country
Indonesia
City
Nusa Tenggara Barat
Source
emsc
Coordinates
-8.67000, 118.59000
Temperature
26.6°C

Depth profile

Depth profile Depth: 104 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 104 km
Intermediate
104 km
104 km — deeper than the regional average (43.3 km)
Regional average: 43.3 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

  • Sangeang Api
    Distance: 74 km ·Complex ·Elevation: 1'912 m ·Last eruption: 2022 ·Indonesia
  • Tambora
    Distance: 80 km ·Stratovolcano ·Elevation: 2'850 m ·Last eruption: 1967 ·Indonesia
  • Sano, Wai
    Distance: 156 km ·Caldera ·Elevation: 1'319 m ·Indonesia
  • Ranakah Activity reported
    Distance: 213 km ·Lava dome(s) ·Elevation: 2'288 m ·Last eruption: 1991 ·Indonesia
  • Rinjani
    Distance: 235 km ·Stratovolcano ·Elevation: 3'726 m ·Last eruption: 2016 ·Indonesia
  • Inierie
    Distance: 260 km ·Stratovolcano ·Elevation: 2'245 m ·Last eruption: -8050 ·Indonesia

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Sultan Muhammad Salahuddin AirportIndonesia · BMU · WADB
    18.1 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 Barat

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 2.0 · 437 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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