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Indonesia · East Nusa Tenggara

M3.9 Earthquake near East Nusa Tenggara (Indonesia)

UTC time: 2026-10-12 16:12:29 UTC Local time: —
Magnitude
M3.9
Depth
85.0 km
Source
EMSC

East Nusa Tenggara · East Nusa Tenggara

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About this earthquake

A magnitude M3.9 earthquake was recorded near East Nusa Tenggara (Indonesia) on October 12, 2026 at 16:12 UTC. The earthquake originated at an intermediate depth of about 85 km. Earthquakes of this magnitude are often felt but rarely cause damage.

The event was recorded by EMSC. Indonesia: over the past 24 hours, QuakeMap24 logged 28 earthquakes, the strongest at M4.7.

Details

ID
93752c9927d804a119d5ef007f3a121f0e0c5226
Magnitude
M3.9
Depth
85.0 km
UTC time
2026-10-12 16:12:29 UTC
Local time
—
Country
Indonesia
State
East Nusa Tenggara
City
East Nusa Tenggara
Source
emsc
Coordinates
-8.85000, 123.03000
Temperature
27.3°C

Depth profile

Depth profile Depth: 85 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 85 km
Intermediate
85 km
85 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

  • Lewotobi Activity reported
    Distance: 44 km ·Stratovolcano(es) ·Elevation: 1'703 m ·Last eruption: 2026 ·Indonesia
  • Ililabalekan
    Distance: 51 km ·Stratovolcano ·Elevation: 1'018 m ·Indonesia
  • Iliboleng
    Distance: 62 km ·Stratovolcano ·Elevation: 1'659 m ·Last eruption: 1993 ·Indonesia
  • Egon
    Distance: 66 km ·Stratovolcano ·Elevation: 1'661 m ·Last eruption: 2008 ·Indonesia
  • Iliwerung
    Distance: 69 km ·Complex ·Elevation: 583 m ·Last eruption: 2021 ·Indonesia
  • Lewotolok Activity reported
    Distance: 83 km ·Stratovolcano ·Elevation: 1'431 m ·Last eruption: 2026 ·Indonesia

East Nusa Tenggara

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 1,855 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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Country statistics · Indonesia

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

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