Back to map
Indonesia

M3.9 Earthquake near FLORES REGION, INDONESIA (Indonesia)

UTC time: 2025-09-08 07:11:38 UTC Local time: —

Map

About this earthquake

A magnitude M3.9 earthquake was recorded near FLORES REGION, INDONESIA (Indonesia) on September 8, 2025 at 07:11 UTC. The earthquake originated at an intermediate depth of about 156 km. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC. Indonesia: 34 earthquakes were recorded in the past 24 hours, the strongest reaching M4.8.

Details

ID
f915b5b46d2d759f663ef9a485448c2a3c36d788
Magnitude
M3.9
Depth
156.0 km
UTC time
2025-09-08 07:11:38 UTC
Local time
—
Country
Indonesia
City
Nusa Tenggara Timur
Source
emsc
Coordinates
-8.47000, 119.51000
Temperature
27.3°C

Depth profile

Depth profile Depth: 156 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 156 km
Intermediate
156 km
156 km — deeper than the regional average (43.2 km)
Regional average: 43.2 km
Why depth matters

Intermediate-depth quakes are felt across a wider area but usually cause less surface damage.

Depth classes per USGS

Volcanoes nearby

  • Sangeang Api
    Distance: 57 km ·Complex ·Elevation: 1'912 m ·Last eruption: 2022 ·Indonesia
  • Sano, Wai
    Distance: 62 km ·Caldera ·Elevation: 1'319 m ·Indonesia
  • Ranakah Activity reported
    Distance: 114 km ·Lava dome(s) ·Elevation: 2'288 m ·Last eruption: 1991 ·Indonesia
  • Inielika
    Distance: 164 km ·Complex ·Elevation: 1'559 m ·Last eruption: 2001 ·Indonesia
  • Inierie
    Distance: 165 km ·Stratovolcano ·Elevation: 2'245 m ·Last eruption: -8050 ·Indonesia
  • Tambora
    Distance: 168 km ·Stratovolcano ·Elevation: 2'850 m ·Last eruption: 1967 ·Indonesia

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Komodo AirportIndonesia · LBJ · WATO
    41.6 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-10-05

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

Nusa Tenggara Timur

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 345 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