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Indonesia · East Nusa Tenggara

M4.3 Earthquake near East Nusa Tenggara (Indonesia)

UTC time: 2026-09-27 21:14:53 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.

Magnitude
M4.3
Depth
35.0 km
Source
EMSC

East Nusa Tenggara · East Nusa Tenggara

Country overview

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About this earthquake

A magnitude M4.3 earthquake was recorded near East Nusa Tenggara (Indonesia) on September 27, 2026 at 21:14 UTC. The hypocenter lay relatively close to the surface at around 35 km, increasing how strongly it was felt. Tremors of this size are distinctly felt and can occasionally cause light damage.

The data is provided by EMSC and cross-checked across seismological networks. Indonesia: over the past 24 hours, QuakeMap24 logged 39 earthquakes, the strongest at M4.3.

Details

ID
e213bd652c932bde749ebec351a51b91cb96be5f
Magnitude
M4.3
Depth
35.0 km
UTC time
2026-09-27 21:14:53 UTC
Local time
—
Country
Indonesia
State
East Nusa Tenggara
City
East Nusa Tenggara
Source
emsc
Coordinates
-9.33000, 123.78000
Temperature
18.4°C

Depth profile

Depth profile Depth: 35 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 35 km
Shallow
35 km
35 km — close to the regional average (43.4 km)
Regional average: 43.4 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

  • Iliwerung
    Distance: 92 km ·Complex ·Elevation: 583 m ·Last eruption: 2021 ·Indonesia
  • Ililabalekan
    Distance: 97 km ·Stratovolcano ·Elevation: 1'018 m ·Indonesia
  • Sirung
    Distance: 100 km ·Complex ·Elevation: 1'347 m ·Last eruption: 2021 ·Indonesia
  • Lewotolok Activity reported
    Distance: 121 km ·Stratovolcano ·Elevation: 1'431 m ·Last eruption: 2026 ·Indonesia
  • Iliboleng
    Distance: 124 km ·Stratovolcano ·Elevation: 1'659 m ·Last eruption: 1993 ·Indonesia
  • Lewotobi Activity reported
    Distance: 141 km ·Stratovolcano(es) ·Elevation: 1'703 m ·Last eruption: 2026 ·Indonesia

East Nusa Tenggara

Context for this earthquake

27 Sep 2025 – 27 Sep 2026 · M ≥ 3.0 · 1,768 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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