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Indonesia · West Nusa Tenggara

M4.0 Earthquake near Mbawi, West Nusa Tenggara (Indonesia)

UTC time: 2026-09-03 21:51:21 UTC Local time: —
Earthquake newsQuakeMap24
Archive record · original publication time was not recorded

Automatically generated from measurement data by QuakeMap24. Values may change after further analysis.

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About this earthquake

A magnitude M4.0 earthquake was recorded near Mbawi, West Nusa Tenggara (Indonesia) on September 3, 2026 at 21:51 UTC. The earthquake originated at an intermediate depth of about 105 km. Tremors of this size are distinctly felt and can occasionally cause light damage.

The event was recorded by EMSC. Indonesia: over the past 24 hours, QuakeMap24 logged 20 earthquakes, the strongest at M5.3.

Details

ID
b5b74fef9ffc6f2a86370904b750104554c83b3e
Magnitude
M4.0
Depth
105.0 km
UTC time
2026-09-03 21:51:21 UTC
Local time
—
Country
Indonesia
State
West Nusa Tenggara
City
Mbawi
Village
Mbawi
Source
emsc
Coordinates
-8.63000, 118.40000
Temperature
20.9°C

Depth profile

Depth profile Depth: 105 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 105 km
Intermediate
105 km
105 km — deeper than the regional average (43.2 km)
Regional average: 43.2 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

  • Tambora
    Distance: 61 km ·Stratovolcano ·Elevation: 2'850 m ·Last eruption: 1967 ·Indonesia
  • Sangeang Api
    Distance: 88 km ·Complex ·Elevation: 1'912 m ·Last eruption: 2022 ·Indonesia
  • Sano, Wai
    Distance: 177 km ·Caldera ·Elevation: 1'319 m ·Indonesia
  • Rinjani
    Distance: 214 km ·Stratovolcano ·Elevation: 3'726 m ·Last eruption: 2016 ·Indonesia
  • Ranakah Activity reported
    Distance: 234 km ·Lava dome(s) ·Elevation: 2'288 m ·Last eruption: 1991 ·Indonesia
  • Inierie
    Distance: 282 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
    33.0 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

West Nusa Tenggara

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 63 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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