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Indonesia · East Nusa Tenggara

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

UTC time: 2026-08-15 22:20:55 UTC Local time: —

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About this earthquake

A magnitude M3.1 earthquake was recorded near Kentol, East Nusa Tenggara (Indonesia) on August 15, 2026 at 22:20 UTC. At around 74 km, the focal depth places this among intermediate-depth events. Shaking of this size is frequently noticed but usually harmless.

The data is provided by EMSC and cross-checked across seismological networks. Indonesia: over the past 24 hours, QuakeMap24 logged 39 earthquakes, the strongest at M5.0.

Details

ID
bf0e24ad9a81c1295e98157c992519e72ddf8422
Magnitude
M3.1
Depth
74.0 km
UTC time
2026-08-15 22:20:55 UTC
Local time
—
Country
Indonesia
State
East Nusa Tenggara
City
Kentol
County
Manggarai
Village
Kentol
Source
emsc
Coordinates
-8.48000, 120.47000
Temperature
14.4°C

Depth profile

Depth profile Depth: 74 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 74 km
Intermediate
74 km
74 km — deeper than the regional average (43.5 km)
Regional average: 43.5 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

  • Ranakah Activity reported
    Distance: 19 km ·Lava dome(s) ·Elevation: 2'288 m ·Last eruption: 1991 ·Indonesia
  • Sano, Wai
    Distance: 58 km ·Caldera ·Elevation: 1'319 m ·Indonesia
  • Inielika
    Distance: 63 km ·Complex ·Elevation: 1'559 m ·Last eruption: 2001 ·Indonesia
  • Inierie
    Distance: 69 km ·Stratovolcano ·Elevation: 2'245 m ·Last eruption: -8050 ·Indonesia
  • Ebulobo
    Distance: 88 km ·Stratovolcano ·Elevation: 2'096 m ·Last eruption: 1969 ·Indonesia
  • Iya
    Distance: 137 km ·Stratovolcano ·Elevation: 618 m ·Last eruption: 1969 ·Indonesia

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Frans Sales Lega AirportIndonesia · RTG · WATG
    12.9 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-24

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

East Nusa Tenggara

Context for this earthquake

24 Sep 2025 – 24 Sep 2026 · M ≥ 3.0 · 1,751 Catalogue entries

Of 1,750 other entries for this area and period, 1,332 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

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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