Magnitude
M3.9
- Depth
- 536.0 km
- Source
- EMSC
Nusa Tenggara Timur
Country overviewIndonesia
M3.9 Earthquake near KEPULAUAN BARAT DAYA, INDONESIA (Indonesia)
Map
About this earthquake
On October 18, 2025 at 03:01 UTC, a magnitude M3.9 earthquake occurred near KEPULAUAN BARAT DAYA, INDONESIA (Indonesia). At roughly 536 km, the focus was very deep, so surface shaking tends to be weaker. 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 57 earthquakes, the strongest at M4.8.
Details
ID
33b7cc56c4710b7d3ded0a2e091271dda3af4082
Magnitude
M3.9
Depth
536.0 km
UTC time
2025-10-18 03:01:54 UTC
Local time
—
Country
City
Source
emsc
Coordinates
-7.00000,
125.06000
Temperature
27.9°C
Depth profile
Deep
536 km
536 km — deeper than the regional average (43.3 km)
Regional average: 43.3 km
Why depth matters
Deep quakes are felt over very large areas but rarely cause surface damage.
Depth classes per USGS
Volcanoes nearby
-
Lewotolok Activity reported
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 profileHistoric earthquake map · Indonesia
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Country statistics · Indonesia
View earthquake KPIs, strongest and latest events, and averages for this country.
Stats (last 24h)
Global (24h)
577
Country (24h)
Indonesia
57
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