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M3.3 Depth: 17.0 km

M3.3 Earthquake near East Nusa Tenggara (Indonesia)

UTC time: 2026-08-18 04:40:21 UTC Local time: —

About this earthquake

A magnitude M3.3 earthquake was recorded near East Nusa Tenggara (Indonesia) on August 18, 2026 at 04:40 UTC. The hypocenter lay relatively close to the surface at around 17 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: over the past 24 hours, QuakeMap24 logged 402 earthquakes, the strongest at M5.7.

Map

Depth profile

Depth profile Depth: 17 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 17 km
Shallow
17 km
17 km — shallower than the regional average (46.4 km)
Regional average: 46.4 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

  • Paluweh
    Distance: 85 km ·Stratovolcano ·Elevation: 875 m ·Last eruption: 2013 ·Indonesia
  • Inielika
    Distance: 88 km ·Complex ·Elevation: 1'559 m ·Last eruption: 2001 ·Indonesia
  • Ranakah
    Distance: 96 km ·Lava dome(s) ·Elevation: 2'288 m ·Last eruption: 1991 ·Indonesia
  • Ebulobo
    Distance: 99 km ·Stratovolcano ·Elevation: 2'096 m ·Last eruption: 1969 ·Indonesia
  • Inierie
    Distance: 104 km ·Stratovolcano ·Elevation: 2'245 m ·Last eruption: -8050 ·Indonesia
  • Iya
    Distance: 125 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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