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Indonesia

M3.1 Earthquake near SUMBAWA REGION, INDONESIA (Indonesia)

UTC time: 2025-09-15 13:58:23 UTC Local time: —

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About this earthquake

On September 15, 2025 at 13:58 UTC, a magnitude M3.1 earthquake occurred near SUMBAWA REGION, INDONESIA (Indonesia). The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC. Indonesia: 43 earthquakes were recorded in the past 24 hours, the strongest reaching M4.8.

Details

ID
aa31b27c9aacebada42233990582117c19f36ce5
Magnitude
M3.1
Depth
10.0 km
UTC time
2025-09-15 13:58:23 UTC
Local time
—
Country
Indonesia
City
Nusa Tenggara Barat
Source
emsc
Coordinates
-8.02000, 118.21000
Temperature
27.1°C

Depth profile

Depth profile Depth: 10 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10 km
Shallow
10 km
10 km — shallower than the regional average (43.2 km)
Regional average: 43.2 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: 34 km ·Stratovolcano ·Elevation: 2'850 m ·Last eruption: 1967 ·Indonesia
  • Sangeang Api
    Distance: 97 km ·Complex ·Elevation: 1'912 m ·Last eruption: 2022 ·Indonesia
  • Rinjani
    Distance: 197 km ·Stratovolcano ·Elevation: 3'726 m ·Last eruption: 2016 ·Indonesia
  • Sano, Wai
    Distance: 213 km ·Caldera ·Elevation: 1'319 m ·Indonesia
  • Ranakah Activity reported
    Distance: 264 km ·Lava dome(s) ·Elevation: 2'288 m ·Last eruption: 1991 ·Indonesia
  • Agung
    Distance: 300 km ·Stratovolcano ·Elevation: 2'997 m ·Last eruption: 2022 ·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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