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Indonesia · West Nusa Tenggara

M3.7 Earthquake near Dusun O'i Ntala Bawah, West Nusa Tenggara (Indonesia)

UTC time: 2026-10-15 07:15:34 UTC Local time: —
Magnitude
M3.7
Depth
18.0 km
Source
EMSC

West Nusa Tenggara · Dusun O'i Ntala Bawah

Country overview

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About this earthquake

A magnitude M3.7 earthquake was recorded near Dusun O'i Ntala Bawah, West Nusa Tenggara (Indonesia) on October 15, 2026 at 07:15 UTC. With a focal depth of about 18 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Shaking of this size is frequently noticed but usually harmless.

The data is provided by EMSC and cross-checked across seismological networks. Indonesia: over the past 24 hours, QuakeMap24 logged 36 earthquakes, the strongest at M4.6.

Details

ID
44d20f3da9055543a10afb5ea8ed16636f6451ae
Magnitude
M3.7
Depth
18.0 km
UTC time
2026-10-15 07:15:34 UTC
Local time
—
Country
Indonesia
State
West Nusa Tenggara
City
Dusun O'i Ntala Bawah
Source
emsc
Coordinates
-8.25000, 117.77000
Temperature
27.9°C

Depth profile

Depth profile Depth: 18 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 18 km
Shallow
18 km
18 km — shallower than the regional average (43.1 km)
Regional average: 43.1 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: 25 km ·Stratovolcano ·Elevation: 2'850 m ·Last eruption: 1967 ·Indonesia
  • Sangeang Api
    Distance: 143 km ·Complex ·Elevation: 1'912 m ·Last eruption: 2022 ·Indonesia
  • Rinjani
    Distance: 144 km ·Stratovolcano ·Elevation: 3'726 m ·Last eruption: 2016 ·Indonesia
  • Agung
    Distance: 249 km ·Stratovolcano ·Elevation: 2'997 m ·Last eruption: 2022 ·Indonesia
  • Sano, Wai
    Distance: 252 km ·Caldera ·Elevation: 1'319 m ·Indonesia
  • Batur
    Distance: 263 km ·Caldera ·Elevation: 1'711 m ·Last eruption: 2000 ·Indonesia

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Sultan Muhammad Kaharuddin III AirportIndonesia · SWQ · WADS
    47.5 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

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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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