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M3.4 Depth: 15.0 km

M3.4 Earthquake near East Nusa Tenggara (Indonesia)

UTC time: 2026-08-20 02:37:52 UTC Local time: —

About this earthquake

A magnitude M3.4 earthquake was recorded near East Nusa Tenggara (Indonesia) on August 20, 2026 at 02:37 UTC. The hypocenter lay relatively close to the surface at around 15 km, increasing how strongly it was felt. Earthquakes of this magnitude are often felt but rarely cause damage.

The event was recorded by EMSC. Indonesia: 369 earthquakes were recorded in the past 24 hours, the strongest reaching M6.1.

Map

Depth profile

Depth profile Depth: 15 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 15 km
Shallow
15 km
15 km — shallower than the regional average (45.2 km)
Regional average: 45.2 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

  • Inielika
    Distance: 52 km ·Complex ·Elevation: 1'559 m ·Last eruption: 2001 ·Indonesia
  • Ebulobo
    Distance: 65 km ·Stratovolcano ·Elevation: 2'096 m ·Last eruption: 1969 ·Indonesia
  • Ranakah
    Distance: 68 km ·Lava dome(s) ·Elevation: 2'288 m ·Last eruption: 1991 ·Indonesia
  • Inierie
    Distance: 69 km ·Stratovolcano ·Elevation: 2'245 m ·Last eruption: -8050 ·Indonesia
  • Paluweh
    Distance: 76 km ·Stratovolcano ·Elevation: 875 m ·Last eruption: 2013 ·Indonesia
  • Iya
    Distance: 98 km ·Stratovolcano ·Elevation: 618 m ·Last eruption: 1969 ·Indonesia

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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