M3.5 Depth: 10.0 km

M3.5 Earthquake near Ambalawi, Nusa Tenggara Barat (Indonesia)

UTC time: 2026-01-21 18:36:23 UTC Local time: —

About this earthquake

A magnitude M3.5 earthquake was recorded near Ambalawi, Nusa Tenggara Barat (Indonesia) on January 21, 2026 at 18:36 UTC. The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC. Indonesia: over the past 24 hours, QuakeMap24 logged 77 earthquakes, the strongest at M5.1.

Details

Magnitude

M3.5

Depth

10.0 km

UTC time

2026-01-21 18:36:23 UTC

Local time

—

Country

Indonesia

State

Nusa Tenggara Barat

City

Ambalawi

County

Ambalawi

Source

emsc

Coordinates

-8.06000, 118.62000

Temperature

26.9°C

Map

Depth profile

Shallow

10 km

10 km — shallower than the regional average (49.5 km)

Regional average: 49.5 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

Sangeang Api

Distance: 52 km ·Complex ·Elevation: 1'912 m ·Last eruption: 2022 ·Indonesia
Tambora

Distance: 71 km ·Stratovolcano ·Elevation: 2'850 m ·Last eruption: 1967 ·Indonesia
Sano, Wai

Distance: 170 km ·Caldera ·Elevation: 1'319 m ·Indonesia
Ranakah

Distance: 220 km ·Lava dome(s) ·Elevation: 2'288 m ·Last eruption: 1991 ·Indonesia
Rinjani

Distance: 240 km ·Stratovolcano ·Elevation: 3'726 m ·Last eruption: 2016 ·Indonesia
Inielika

Distance: 270 km ·Complex ·Elevation: 1'559 m ·Last eruption: 2001 ·Indonesia

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.

Stats (last 24h)

Global (24h)

594

Country (24h)