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Indonesia · East Nusa Tenggara

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

UTC time: 2026-06-20 09:12:53 UTC Local time: —

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About this earthquake

On June 20, 2026 at 09:12 UTC, a magnitude M3.1 earthquake occurred near Tune, East Nusa Tenggara (Indonesia). With a focal depth of about 4 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Shaking of this size is frequently noticed but usually harmless.

The data is provided by EMSC and cross-checked across seismological networks. Indonesia: 65 earthquakes were recorded in the past 24 hours, the strongest reaching M5.3.

Details

ID
74b80f41df30df0c89035329159fa5bd68b129b6
Magnitude
M3.1
Depth
4.0 km
UTC time
2026-06-20 09:12:53 UTC
Local time
—
Country
Indonesia
State
East Nusa Tenggara
City
Tune
County
Timor Tengah Selatan
Village
Tune
Source
emsc
Coordinates
-9.70000, 124.28000
Temperature
21.2°C

Depth profile

Depth profile Depth: 4 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 4 km
Shallow
4 km
4 km — shallower than the regional average (43.5 km)
Regional average: 43.5 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

  • Sirung
    Distance: 135 km ·Complex ·Elevation: 1'347 m ·Last eruption: 2021 ·Indonesia
  • Iliwerung
    Distance: 151 km ·Complex ·Elevation: 583 m ·Last eruption: 2021 ·Indonesia
  • Ililabalekan
    Distance: 162 km ·Stratovolcano ·Elevation: 1'018 m ·Indonesia
  • Lewotolok Activity reported
    Distance: 180 km ·Stratovolcano ·Elevation: 1'431 m ·Last eruption: 2026 ·Indonesia
  • Iliboleng
    Distance: 188 km ·Stratovolcano ·Elevation: 1'659 m ·Last eruption: 1993 ·Indonesia
  • Lewotobi Activity reported
    Distance: 209 km ·Stratovolcano(es) ·Elevation: 1'703 m ·Last eruption: 2026 ·Indonesia

East Nusa Tenggara

Context for this earthquake

22 Sep 2025 – 22 Sep 2026 · M ≥ 3.0 · 1,728 Catalogue entries

Of 1,727 other entries for this area and period, 1,312 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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