M3.1 Depth: 18.0 km

M3.1 Earthquake near North Sulawesi (Indonesia)

UTC time: 2026-07-21 15:36:38 UTC Local time: —

About this earthquake

A magnitude M3.1 earthquake was recorded near North Sulawesi (Indonesia) on July 21, 2026 at 15:36 UTC. The hypocenter lay relatively close to the surface at around 18 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: 56 earthquakes were recorded in the past 24 hours, the strongest reaching M4.7.

Details

Magnitude

M3.1

Depth

18.0 km

UTC time

2026-07-21 15:36:38 UTC

Local time

—

Country

Indonesia

State

North Sulawesi

City

North Sulawesi

Source

emsc

Coordinates

-0.19000, 124.38000

Temperature

27.5°C

Map

Depth profile

Shallow

18 km

18 km — shallower than the regional average (49.7 km)

Regional average: 49.7 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

Ambang

Distance: 105 km ·Complex ·Elevation: 1'795 m ·Last eruption: 2005 ·Indonesia
Soputan

Distance: 150 km ·Stratovolcano ·Elevation: 1'785 m ·Last eruption: 2020 ·Indonesia
Lokon-Empung

Distance: 179 km ·Stratovolcano(es) ·Elevation: 1'580 m ·Last eruption: 2015 ·Indonesia
Mahawu

Distance: 180 km ·Stratovolcano ·Elevation: 1'299 m ·Last eruption: 1977 ·Indonesia
Klabat

Distance: 197 km ·Stratovolcano ·Elevation: 1'968 m ·Indonesia
Tangkoko-Duasudara

Distance: 210 km ·Stratovolcano ·Elevation: 1'334 m ·Last eruption: 1880 ·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)

635

Country (24h)