Back to map
Indonesia · East Nusa Tenggara

M3.3 Earthquake near Lengko Namut, East Nusa Tenggara (Indonesia)

UTC time: 2026-10-01 18:38:41 UTC Local time: —
Magnitude
M3.3
Depth
159.0 km
Source
EMSC

East Nusa Tenggara · Lengko Namut

Country overview

Map

About this earthquake

A magnitude M3.3 earthquake was recorded near Lengko Namut, East Nusa Tenggara (Indonesia) on October 1, 2026 at 18:38 UTC. At around 159 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 30 earthquakes, the strongest at M5.1.

Details

ID
c03f12c0625cc6779f4ab4709dbfa01a941ff8d7
Magnitude
M3.3
Depth
159.0 km
UTC time
2026-10-01 18:38:41 UTC
Local time
—
Country
Indonesia
State
East Nusa Tenggara
City
Lengko Namut
County
Manggarai Timur
Village
Lengko Namut
Source
emsc
Coordinates
-8.51000, 120.69000
Temperature
15.9°C

Depth profile

Depth profile Depth: 159 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 159 km
Intermediate
159 km
159 km — deeper than the regional average (43.4 km)
Regional average: 43.4 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: 23 km ·Lava dome(s) ·Elevation: 2'288 m ·Last eruption: 1991 ·Indonesia
  • Inielika
    Distance: 40 km ·Complex ·Elevation: 1'559 m ·Last eruption: 2001 ·Indonesia
  • Inierie
    Distance: 50 km ·Stratovolcano ·Elevation: 2'245 m ·Last eruption: -8050 ·Indonesia
  • Ebulobo
    Distance: 65 km ·Stratovolcano ·Elevation: 2'096 m ·Last eruption: 1969 ·Indonesia
  • Sano, Wai
    Distance: 79 km ·Caldera ·Elevation: 1'319 m ·Indonesia
  • Iya
    Distance: 113 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
    25.2 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-10-01

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

01 Oct 2025 – 01 Oct 2026 · M ≥ 3.0 · 1,808 Catalogue entries

Of 1,807 other entries for this area and period, 1,028 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

Historic earthquake map · Indonesia

Open history map
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.

Share