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M3.1 Depth: 64.0 km

M3.1 Earthquake near KABUPATEN MANGGARAI, East Nusa Tenggara (Indonesia)

UTC time: 2026-08-17 21:12:59 UTC Local time: —

About this earthquake

A magnitude M3.1 earthquake was recorded near KABUPATEN MANGGARAI, East Nusa Tenggara (Indonesia) on August 17, 2026 at 21:12 UTC. The hypocenter lay relatively close to the surface at around 64 km, increasing how strongly it was felt. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC. Indonesia: over the past 24 hours, QuakeMap24 logged 420 earthquakes, the strongest at M5.9.

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Depth profile

Depth profile Depth: 64 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 64 km
Shallow
64 km
64 km — deeper than the regional average (46.7 km)
Regional average: 46.7 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

  • Ranakah
    Distance: 62 km ·Lava dome(s) ·Elevation: 2'288 m ·Last eruption: 1991 ·Indonesia
  • Inielika
    Distance: 64 km ·Complex ·Elevation: 1'559 m ·Last eruption: 2001 ·Indonesia
  • Inierie
    Distance: 79 km ·Stratovolcano ·Elevation: 2'245 m ·Last eruption: -8050 ·Indonesia
  • Ebulobo
    Distance: 82 km ·Stratovolcano ·Elevation: 2'096 m ·Last eruption: 1969 ·Indonesia
  • Paluweh
    Distance: 98 km ·Stratovolcano ·Elevation: 875 m ·Last eruption: 2013 ·Indonesia
  • Sano, Wai
    Distance: 110 km ·Caldera ·Elevation: 1'319 m ·Indonesia

Historic earthquake map · Indonesia

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Country statistics · Indonesia

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