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Indonesia · East Nusa Tenggara

M4.1 Earthquake near East Nusa Tenggara (Indonesia)

UTC time: 2026-08-15 03:02:24 UTC Local time: —
Magnitude
M4.1
Depth
5.0 km
Source
EMSC

East Nusa Tenggara · East Nusa Tenggara

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About this earthquake

On August 15, 2026 at 03:02 UTC, a magnitude M4.1 earthquake occurred near East Nusa Tenggara (Indonesia). The hypocenter lay relatively close to the surface at around 5 km, increasing how strongly it was felt. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The event was recorded by EMSC. Indonesia: 32 earthquakes were recorded in the past 24 hours, the strongest reaching M5.0.

Details

ID
a1f72b3ebd712709d6b41cb43da8c59915ca0466
Magnitude
M4.1
Depth
5.0 km
UTC time
2026-08-15 03:02:24 UTC
Local time
—
Country
Indonesia
State
East Nusa Tenggara
City
East Nusa Tenggara
Source
emsc
Coordinates
-8.13000, 121.54000
Temperature
26.5°C

Depth profile

Depth profile Depth: 5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 5 km
Shallow
5 km
5 km — shallower than the regional average (43.5 km)
Regional average: 43.5 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

Felt reports

1felt reports at EMSC / LastQuake

Voluntary reports of feeling this earthquake. The count is not an intensity measurement and is not added to USGS DYFI reports.

Data updated: Aug 15, 2026, 3:06 AM UTC · Last checked: Sep 15, 2026, 12:07 AM UTC

Source: EMSC / LastQuake

Volcanoes nearby

  • Paluweh
    Distance: 28 km ·Stratovolcano ·Elevation: 875 m ·Last eruption: 2013 ·Indonesia
  • Kelimutu
    Distance: 78 km ·Complex ·Elevation: 1'639 m ·Last eruption: 1968 ·Indonesia
  • Iya
    Distance: 85 km ·Stratovolcano ·Elevation: 618 m ·Last eruption: 1969 ·Indonesia
  • Ebulobo
    Distance: 85 km ·Stratovolcano ·Elevation: 2'096 m ·Last eruption: 1969 ·Indonesia
  • Inielika
    Distance: 91 km ·Complex ·Elevation: 1'559 m ·Last eruption: 2001 ·Indonesia
  • Inierie
    Distance: 105 km ·Stratovolcano ·Elevation: 2'245 m ·Last eruption: -8050 ·Indonesia

East Nusa Tenggara

Context for this earthquake

25 Sep 2025 – 25 Sep 2026 · M ≥ 3.0 · 1,753 Catalogue entries

Of 1,752 other entries for this area and period, 183 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

Historic earthquake map · Indonesia

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Country statistics · Indonesia

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

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