Back to map
Indonesia · East Nusa Tenggara

M3.1 Earthquake near East Nusa Tenggara (Indonesia)

UTC time: 2026-08-18 22:14:30 UTC Local time: —
Magnitude
M3.1
Depth
5.0 km
Source
EMSC

East Nusa Tenggara · East Nusa Tenggara

Country overview

Map

About this earthquake

On August 18, 2026 at 22:14 UTC, a magnitude M3.1 earthquake occurred near East Nusa Tenggara (Indonesia). The hypocenter lay relatively close to the surface at around 5 km, increasing how strongly it was felt. 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 20 earthquakes, the strongest at M5.1.

Details

ID
1be8555c6b8de74613008f59bb831411deb2304d
Magnitude
M3.1
Depth
5.0 km
UTC time
2026-08-18 22:14:30 UTC
Local time
—
Country
Indonesia
State
East Nusa Tenggara
City
East Nusa Tenggara
Source
emsc
Coordinates
-8.25000, 121.34000
Temperature
22.9°C

Depth profile

Depth profile Depth: 5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 5 km
Shallow
5 km
5 km — shallower than the regional average (43.2 km)
Regional average: 43.2 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

  • Paluweh
    Distance: 41 km ·Stratovolcano ·Elevation: 875 m ·Last eruption: 2013 ·Indonesia
  • Ebulobo
    Distance: 65 km ·Stratovolcano ·Elevation: 2'096 m ·Last eruption: 1969 ·Indonesia
  • Inielika
    Distance: 66 km ·Complex ·Elevation: 1'559 m ·Last eruption: 2001 ·Indonesia
  • Kelimutu
    Distance: 78 km ·Complex ·Elevation: 1'639 m ·Last eruption: 1968 ·Indonesia
  • Iya
    Distance: 79 km ·Stratovolcano ·Elevation: 618 m ·Last eruption: 1969 ·Indonesia
  • Inierie
    Distance: 82 km ·Stratovolcano ·Elevation: 2'245 m ·Last eruption: -8050 ·Indonesia

East Nusa Tenggara

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 1,855 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

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