Back to map
M3.4 Depth: 10.0 km

M3.4 Earthquake in Indonesia

UTC time: 2025-08-18 14:34:24 UTC Local time: —

About this earthquake

On August 18, 2025 at 14:34 UTC, a magnitude M3.4 earthquake occurred in the Indonesia region. With a focal depth of about 10 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: over the past 24 hours, QuakeMap24 logged 100 earthquakes, the strongest at M6.7.

Details

Magnitude
M3.4
Depth
10.0 km
UTC time
2025-08-18 14:34:24 UTC
Local time
—
Country
Indonesia
City
Sulawesi Tengah
Source
emsc
Coordinates
-1.41000, 120.64000
Temperature
15.9°C

Map

Depth profile

Depth profile Depth: 10 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10 km
Shallow
10 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

  • Colo
    Distance: 175 km ·Stratovolcano ·Elevation: 404 m ·Last eruption: 1983 ·Indonesia
  • Ambang
    Distance: 484 km ·Complex ·Elevation: 1'795 m ·Last eruption: 2005 ·Indonesia

Sources: Smithsonian GVP & USGS

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