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M4.1 Depth: 90.0 km

M4.1 Earthquake near East Nusa Tenggara (Indonesia)

UTC time: 2026-08-09 06:19:51 UTC Local time: —

About this earthquake

A magnitude M4.1 earthquake was recorded near East Nusa Tenggara (Indonesia) on August 9, 2026 at 06:19 UTC. The earthquake originated at an intermediate depth of about 90 km. Tremors of this size are distinctly felt and can occasionally cause light damage.

The event was recorded by EMSC. Indonesia: over the past 24 hours, QuakeMap24 logged 70 earthquakes, the strongest at M4.5.

Map

Depth profile

Depth profile Depth: 90 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 90 km
Intermediate
90 km
90 km — deeper than the regional average (49.3 km)
Regional average: 49.3 km
Why depth matters

Intermediate-depth quakes are felt across a wider area but usually cause less surface damage.

Depth classes per USGS

Volcanoes nearby

  • Iliwerung
    Distance: 83 km ·Complex ·Elevation: 583 m ·Last eruption: 2021 ·Indonesia
  • Ililabalekan
    Distance: 89 km ·Stratovolcano ·Elevation: 1'018 m ·Indonesia
  • Sirung
    Distance: 95 km ·Complex ·Elevation: 1'347 m ·Last eruption: 2021 ·Indonesia
  • Lewotolok
    Distance: 113 km ·Stratovolcano ·Elevation: 1'431 m ·Last eruption: 2026 ·Indonesia
  • Iliboleng
    Distance: 116 km ·Stratovolcano ·Elevation: 1'659 m ·Last eruption: 1993 ·Indonesia
  • Lewotobi
    Distance: 134 km ·Stratovolcano(es) ·Elevation: 1'703 m ·Last eruption: 2026 ·Indonesia

Historic earthquake map · Indonesia

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Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Indonesia

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

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