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M2.8 Depth: 19.0 km

M2.8 Earthquake near Satar Punda, East Nusa Tenggara (Indonesia)

UTC time: 2026-08-17 02:22:40 UTC Local time: —

About this earthquake

On August 17, 2026 at 02:22 UTC, a magnitude M2.8 earthquake occurred near Satar Punda, East Nusa Tenggara (Indonesia). With a focal depth of about 19 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by EMSC. Indonesia: 474 earthquakes were recorded in the past 24 hours, the strongest reaching M5.9.

Map

Depth profile

Depth profile Depth: 19 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 19 km
Shallow
19 km
19 km — shallower than the regional average (47.2 km)
Regional average: 47.2 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

  • Ranakah
    Distance: 35 km ·Lava dome(s) ·Elevation: 2'288 m ·Last eruption: 1991 ·Indonesia
  • Inielika
    Distance: 68 km ·Complex ·Elevation: 1'559 m ·Last eruption: 2001 ·Indonesia
  • Sano, Wai
    Distance: 73 km ·Caldera ·Elevation: 1'319 m ·Indonesia
  • Inierie
    Distance: 78 km ·Stratovolcano ·Elevation: 2'245 m ·Last eruption: -8050 ·Indonesia
  • Ebulobo
    Distance: 92 km ·Stratovolcano ·Elevation: 2'096 m ·Last eruption: 1969 ·Indonesia
  • Paluweh
    Distance: 131 km ·Stratovolcano ·Elevation: 875 m ·Last eruption: 2013 ·Indonesia

Historic earthquake map · Indonesia

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Country statistics · Indonesia

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