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M3.9 Depth: 153.0 km

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

UTC time: 2025-09-09 22:58:29 UTC Local time: —

About this earthquake

A magnitude M3.9 earthquake was recorded near FLORES REGION, INDONESIA (Indonesia) on September 9, 2025 at 22:58 UTC. At around 153 km, the focal depth places this among intermediate-depth events. Earthquakes of this magnitude are often felt but rarely cause damage.

The event was recorded by EMSC. Indonesia: over the past 24 hours, QuakeMap24 logged 73 earthquakes, the strongest at M5.2.

Details

Magnitude
M3.9
Depth
153.0 km
UTC time
2025-09-09 22:58:29 UTC
Local time
—
Country
Indonesia
City
Nusa Tenggara Timur
Source
emsc
Coordinates
-8.16000, 123.95000
Temperature
27.1°C

Map

Depth profile

Depth profile Depth: 153 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 153 km
Intermediate
153 km
153 km — deeper than the regional average (49.7 km)
Regional average: 49.7 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

  • Sirung
    Distance: 42 km ·Complex ·Elevation: 1'347 m ·Last eruption: 2021 ·Indonesia
  • Lewotolok
    Distance: 50 km ·Stratovolcano ·Elevation: 1'431 m ·Last eruption: 2026 ·Indonesia
  • Tara, Batu
    Distance: 57 km ·Stratovolcano ·Elevation: 633 m ·Last eruption: 2015 ·Indonesia
  • Iliwerung
    Distance: 59 km ·Complex ·Elevation: 583 m ·Last eruption: 2021 ·Indonesia
  • Ililabalekan
    Distance: 76 km ·Stratovolcano ·Elevation: 1'018 m ·Indonesia
  • Iliboleng
    Distance: 79 km ·Stratovolcano ·Elevation: 1'659 m ·Last eruption: 1993 ·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.

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