Indonesia

M3.4 Earthquake near BANDA SEA (Indonesia)

UTC time: 2025-10-23 16:03:09 UTC Local time: —

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About this earthquake

On October 23, 2025 at 16:03 UTC, a magnitude M3.4 earthquake occurred near BANDA SEA (Indonesia). With a focal depth of about 36 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude are often felt but rarely cause damage.

The data is provided by EMSC and cross-checked across seismological networks. Indonesia: over the past 24 hours, QuakeMap24 logged 54 earthquakes, the strongest at M4.8.

Details

ID
e1da4538d1fd9d24f103558789704ec23f6d6a64
Magnitude
M3.4
Depth
36.0 km
UTC time
2025-10-23 16:03:09 UTC
Local time
—
Country
City
Source
emsc
Coordinates
-4.52000, 131.19000
Temperature
27.9°C

Depth profile

Depth profile Depth: 36 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 36 km
Shallow
36 km
36 km — close to the regional average (43.3 km)
Regional average: 43.3 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

  • Distance: 145 km ·Caldera ·Elevation: 596 m ·Last eruption: 1988 ·Indonesia
  • Distance: 150 km ·Stratovolcano ·Elevation: 257 m ·Indonesia
  • Distance: 238 km ·Stratovolcano ·Elevation: 608 m ·Last eruption: 1921 ·Indonesia
  • Distance: 309 km ·Stratovolcano ·Elevation: 781 m ·Last eruption: 1968 ·Indonesia
  • Distance: 355 km ·Stratovolcano ·Elevation: 728 m ·Last eruption: 1904 ·Indonesia
  • Distance: 402 km ·Stratovolcano ·Elevation: 868 m ·Last eruption: 1892 ·Indonesia

Maluku

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 1,254 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

Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Indonesia

View earthquake KPIs, strongest and latest events, and averages for this country.

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