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Indonesia · West Java

M3.9 Earthquake near Kalibunder, West Java (Indonesia)

UTC time: 2026-10-04 01:31:58 UTC Local time: —

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About this earthquake

A magnitude M3.9 earthquake was recorded near Kalibunder, West Java (Indonesia) on October 4, 2026 at 01:31 UTC. The hypocenter lay relatively close to the surface at around 32 km, increasing how strongly it was felt. Earthquakes of this magnitude are often felt but rarely cause damage.

The data is provided by EMSC and cross-checked across seismological networks. Indonesia: 39 earthquakes were recorded in the past 24 hours, the strongest reaching M6.0.

Details

ID
5e7e1478c3dd1c41ebdcae1304443f0ff8b5ecbb
Magnitude
M3.9
Depth
32.0 km
UTC time
2026-10-04 01:31:58 UTC
Local time
—
Country
Indonesia
State
West Java
City
Kalibunder
County
Sukabumi
Source
emsc
Coordinates
-7.30000, 106.74000
Temperature
25.3°C

Depth profile

Depth profile Depth: 32 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 32 km
Shallow
32 km
32 km — shallower than 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

  • Perbakti-Gagak
    Distance: 62 km ·Stratovolcano(es) ·Elevation: 1'726 m ·Last eruption: 1939 ·Indonesia
  • Gede-Pangrango
    Distance: 63 km ·Stratovolcano(es) ·Elevation: 3'026 m ·Last eruption: 1957 ·Indonesia
  • Salak
    Distance: 65 km ·Stratovolcano ·Elevation: 2'218 m ·Last eruption: 1938 ·Indonesia
  • Patuha
    Distance: 74 km ·Stratovolcano ·Elevation: 2'422 m ·Indonesia
  • Papandayan
    Distance: 109 km ·Stratovolcano(es) ·Elevation: 2'643 m ·Last eruption: 2002 ·Indonesia
  • Tangkuban Parahu
    Distance: 112 km ·Stratovolcano ·Elevation: 2'084 m ·Last eruption: 2019 ·Indonesia

Indonesia

Context for this earthquake

04 Oct 2025 – 04 Oct 2026 · M ≥ 3.0 · 9,281 Catalogue entries

Of 9,280 other entries for this area and period, 2,044 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

Historic earthquake map · Indonesia

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Country statistics · Indonesia

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

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