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M4.0 Depth: 138.0 km

M4.0 Earthquake near KEPULAUAN BARAT DAYA, INDONESIA (Indonesia)

UTC time: 2025-10-03 18:00:32 UTC Local time: —

About this earthquake

On October 3, 2025 at 18:00 UTC, a magnitude M4.0 earthquake occurred near KEPULAUAN BARAT DAYA, INDONESIA (Indonesia). The earthquake originated at an intermediate depth of about 138 km. Tremors of this size are distinctly felt and can occasionally cause light damage.

The event was recorded by EMSC. Indonesia: 65 earthquakes were recorded in the past 24 hours, the strongest reaching M4.5.

Details

Magnitude
M4.0
Depth
138.0 km
UTC time
2025-10-03 18:00:32 UTC
Local time
—
Country
Indonesia
City
Maluku
Source
emsc
Coordinates
-7.70000, 127.67000
Temperature
27.2°C

Map

Depth profile

Depth profile Depth: 138 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 138 km
Intermediate
138 km
138 km — deeper than the regional average (49.8 km)
Regional average: 49.8 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

  • Wurlali
    Distance: 128 km ·Stratovolcano ·Elevation: 868 m ·Last eruption: 1892 ·Indonesia
  • Teon
    Distance: 181 km ·Stratovolcano ·Elevation: 728 m ·Last eruption: 1904 ·Indonesia
  • Nila
    Distance: 229 km ·Stratovolcano ·Elevation: 781 m ·Last eruption: 1968 ·Indonesia
  • Serua
    Distance: 302 km ·Stratovolcano ·Elevation: 608 m ·Last eruption: 1921 ·Indonesia
  • Manuk
    Distance: 377 km ·Stratovolcano ·Elevation: 257 m ·Indonesia
  • Sirung
    Distance: 400 km ·Complex ·Elevation: 1'347 m ·Last eruption: 2021 ·Indonesia

Historic earthquake map · Indonesia

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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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