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Indonesia

M2.8 Earthquake near SUMBAWA REGION, INDONESIA (Indonesia)

UTC time: 2025-09-01 09:36:13 UTC Local time: —

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About this earthquake

On September 1, 2025 at 09:36 UTC, a magnitude M2.8 earthquake occurred near SUMBAWA REGION, INDONESIA (Indonesia). The hypocenter lay relatively close to the surface at around 12 km, increasing how strongly it was felt. 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
e5c4be2f0e3d59703e642558e27502bbb6c555cc
Magnitude
M2.8
Depth
12.0 km
UTC time
2025-09-01 09:36:13 UTC
Local time
—
Country
Indonesia
City
Nusa Tenggara Barat
Source
emsc
Coordinates
-8.47000, 117.14000
Temperature
29.1°C

Depth profile

Depth profile Depth: 12 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 12 km
Shallow
12 km
12 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

  • Rinjani
    Distance: 74 km ·Stratovolcano ·Elevation: 3'726 m ·Last eruption: 2016 ·Indonesia
  • Tambora
    Distance: 98 km ·Stratovolcano ·Elevation: 2'850 m ·Last eruption: 1967 ·Indonesia
  • Agung
    Distance: 180 km ·Stratovolcano ·Elevation: 2'997 m ·Last eruption: 2022 ·Indonesia
  • Batur
    Distance: 196 km ·Caldera ·Elevation: 1'711 m ·Last eruption: 2000 ·Indonesia
  • Sangeang Api
    Distance: 214 km ·Complex ·Elevation: 1'912 m ·Last eruption: 2022 ·Indonesia
  • Buyan-Bratan
    Distance: 222 km ·Caldera ·Elevation: 2'244 m ·Indonesia

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Sultan Muhammad Kaharuddin III AirportIndonesia · SWQ · WADS
    30.0 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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