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M3.1 Depth: 3.0 km

M3.1 Earthquake near Kabupaten Manggarai Barat, East Nusa Tenggara (Indonesia)

UTC time: 2026-08-17 22:11:13 UTC Local time: —

About this earthquake

A magnitude M3.1 earthquake was recorded near Kabupaten Manggarai Barat, East Nusa Tenggara (Indonesia) on August 17, 2026 at 22:11 UTC. With a focal depth of about 3 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. 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 421 earthquakes, the strongest at M5.9.

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Depth profile

Depth profile Depth: 3 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 3 km
Shallow
3 km
3 km — shallower 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

  • Sano, Wai
    Distance: 74 km ·Caldera ·Elevation: 1'319 m ·Indonesia
  • Ranakah
    Distance: 75 km ·Lava dome(s) ·Elevation: 2'288 m ·Last eruption: 1991 ·Indonesia
  • Inielika
    Distance: 117 km ·Complex ·Elevation: 1'559 m ·Last eruption: 2001 ·Indonesia
  • Sangeang Api
    Distance: 119 km ·Complex ·Elevation: 1'912 m ·Last eruption: 2022 ·Indonesia
  • Inierie
    Distance: 126 km ·Stratovolcano ·Elevation: 2'245 m ·Last eruption: -8050 ·Indonesia
  • Ebulobo
    Distance: 142 km ·Stratovolcano ·Elevation: 2'096 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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