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M3.4 Depth: 18.0 km

M3.4 Earthquake near Ndeturea, East Nusa Tenggara (Indonesia)

UTC time: 2026-08-15 16:29:19 UTC Local time: —

About this earthquake

On August 15, 2026 at 16:29 UTC, a magnitude M3.4 earthquake occurred near Ndeturea, East Nusa Tenggara (Indonesia). 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: 383 earthquakes were recorded in the past 24 hours, the strongest reaching M7.7.

Details

Magnitude
M3.4
Depth
18.0 km
UTC time
2026-08-15 16:29:19 UTC
Local time
—
Country
Indonesia
State
East Nusa Tenggara
City
Ndeturea
County
Nagekeo
Village
Ndeturea
Source
emsc
Coordinates
-8.67000, 121.40000
Temperature
24.5°C

Map

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 (48.5 km)
Regional average: 48.5 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

  • Ebulobo
    Distance: 28 km ·Stratovolcano ·Elevation: 2'096 m ·Last eruption: 1969 ·Indonesia
  • Iya
    Distance: 36 km ·Stratovolcano ·Elevation: 618 m ·Last eruption: 1969 ·Indonesia
  • Inielika
    Distance: 47 km ·Complex ·Elevation: 1'559 m ·Last eruption: 2001 ·Indonesia
  • Kelimutu
    Distance: 47 km ·Complex ·Elevation: 1'639 m ·Last eruption: 1968 ·Indonesia
  • Paluweh
    Distance: 52 km ·Stratovolcano ·Elevation: 875 m ·Last eruption: 2013 ·Indonesia
  • Inierie
    Distance: 54 km ·Stratovolcano ·Elevation: 2'245 m ·Last eruption: -8050 ·Indonesia

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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