Back to map
Indonesia · East Nusa Tenggara

M3.5 Earthquake near East Nusa Tenggara (Indonesia)

UTC time: 2026-08-15 11:30:59 UTC Local time: —
Magnitude
M3.5
Depth
29.0 km
Source
EMSC

East Nusa Tenggara · East Nusa Tenggara

Country overview

Map

About this earthquake

A magnitude M3.5 earthquake was recorded near East Nusa Tenggara (Indonesia) on August 15, 2026 at 11:30 UTC. The hypocenter lay relatively close to the surface at around 29 km, increasing how strongly it was felt. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC. Indonesia: 36 earthquakes were recorded in the past 24 hours, the strongest reaching M5.0.

Details

ID
501fe2db1d56f8947a403be964552d2d85442c40
Magnitude
M3.5
Depth
29.0 km
UTC time
2026-08-15 11:30:59 UTC
Local time
—
Country
Indonesia
State
East Nusa Tenggara
City
East Nusa Tenggara
Source
emsc
Coordinates
-8.41000, 121.24000
Temperature
20.1°C

Depth profile

Depth profile Depth: 29 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 29 km
Shallow
29 km
29 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

  • Ebulobo
    Distance: 46 km ·Stratovolcano ·Elevation: 2'096 m ·Last eruption: 1969 ·Indonesia
  • Inielika
    Distance: 46 km ·Complex ·Elevation: 1'559 m ·Last eruption: 2001 ·Indonesia
  • Paluweh
    Distance: 52 km ·Stratovolcano ·Elevation: 875 m ·Last eruption: 2013 ·Indonesia
  • Inierie
    Distance: 61 km ·Stratovolcano ·Elevation: 2'245 m ·Last eruption: -8050 ·Indonesia
  • Iya
    Distance: 69 km ·Stratovolcano ·Elevation: 618 m ·Last eruption: 1969 ·Indonesia
  • Kelimutu
    Distance: 75 km ·Complex ·Elevation: 1'639 m ·Last eruption: 1968 ·Indonesia

East Nusa Tenggara

Context for this earthquake

25 Sep 2025 – 25 Sep 2026 · M ≥ 3.0 · 1,753 Catalogue entries

Of 1,752 other entries for this area and period, 711 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