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Indonesia

M3.2 Earthquake near SUMBAWA REGION, INDONESIA (Indonesia)

UTC time: 2025-08-31 09:25:19 UTC Local time: —

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About this earthquake

On August 31, 2025 at 09:25 UTC, a magnitude M3.2 earthquake occurred near SUMBAWA REGION, INDONESIA (Indonesia). The hypocenter lay relatively close to the surface at around 22 km, increasing how strongly it was felt. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC. Indonesia: 32 earthquakes were recorded in the past 24 hours, the strongest reaching M4.8.

Details

ID
570e774f5b73a96a95b3cfd8622117773f2c4ac8
Magnitude
M3.2
Depth
22.0 km
UTC time
2025-08-31 09:25:19 UTC
Local time
—
Country
Indonesia
City
Nusa Tenggara Barat
Source
emsc
Coordinates
-8.00000, 117.65000
Temperature
25.2°C

Depth profile

Depth profile Depth: 22 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 22 km
Shallow
22 km
22 km — shallower than the regional average (43.3 km)
Regional average: 43.3 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

Volcanoes nearby

  • Tambora
    Distance: 48 km ·Stratovolcano ·Elevation: 2'850 m ·Last eruption: 1967 ·Indonesia
  • Rinjani
    Distance: 138 km ·Stratovolcano ·Elevation: 3'726 m ·Last eruption: 2016 ·Indonesia
  • Sangeang Api
    Distance: 158 km ·Complex ·Elevation: 1'912 m ·Last eruption: 2022 ·Indonesia
  • Agung
    Distance: 239 km ·Stratovolcano ·Elevation: 2'997 m ·Last eruption: 2022 ·Indonesia
  • Batur
    Distance: 252 km ·Caldera ·Elevation: 1'711 m ·Last eruption: 2000 ·Indonesia
  • Sano, Wai
    Distance: 272 km ·Caldera ·Elevation: 1'319 m ·Indonesia

Nusa Tenggara Barat

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 110 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

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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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