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Indonesia · East Nusa Tenggara

M3.9 Earthquake near East Nusa Tenggara (Indonesia)

UTC time: 2026-08-15 04:33:24 UTC Local time: —
Magnitude
M3.9
Depth
6.0 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 August 15, 2026 at 04:33 UTC. The hypocenter lay relatively close to the surface at around 6 km, increasing how strongly it was felt. Earthquakes of this magnitude are often felt but rarely cause damage.

The data is provided by EMSC and cross-checked across seismological networks. Indonesia: over the past 24 hours, QuakeMap24 logged 32 earthquakes, the strongest at M5.0.

Details

ID
62b48760ef00e87d0dd60780f58dcee8d0ad8876
Magnitude
M3.9
Depth
6.0 km
UTC time
2026-08-15 04:33:24 UTC
Local time
—
Country
Indonesia
State
East Nusa Tenggara
City
East Nusa Tenggara
Source
emsc
Coordinates
-8.24000, 121.47000
Temperature
26.5°C

Depth profile

Depth profile Depth: 6 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 6 km
Shallow
6 km
6 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

Volcanoes nearby

  • Paluweh
    Distance: 28 km ·Stratovolcano ·Elevation: 875 m ·Last eruption: 2013 ·Indonesia
  • Kelimutu
    Distance: 70 km ·Complex ·Elevation: 1'639 m ·Last eruption: 1968 ·Indonesia
  • Ebulobo
    Distance: 71 km ·Stratovolcano ·Elevation: 2'096 m ·Last eruption: 1969 ·Indonesia
  • Iya
    Distance: 75 km ·Stratovolcano ·Elevation: 618 m ·Last eruption: 1969 ·Indonesia
  • Inielika
    Distance: 77 km ·Complex ·Elevation: 1'559 m ·Last eruption: 2001 ·Indonesia
  • Inierie
    Distance: 91 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

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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