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Indonesia

M3.4 Earthquake near BALI SEA (Indonesia)

UTC time: 2025-10-01 01:00:56 UTC Local time: —

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About this earthquake

On October 1, 2025 at 01:00 UTC, a magnitude M3.4 earthquake occurred near BALI SEA (Indonesia). With a focal depth of about 17 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Shaking of this size is frequently noticed but usually harmless.

The data is provided by EMSC and cross-checked across seismological networks. Indonesia: 49 earthquakes were recorded in the past 24 hours, the strongest reaching M4.8.

Details

ID
86c9aeb8b1077e274d2fa5abeb00ce4c2c0348fe
Magnitude
M3.4
Depth
17.0 km
UTC time
2025-10-01 01:00:56 UTC
Local time
—
Country
Indonesia
City
Jawa Timur
Source
emsc
Coordinates
-7.28000, 114.18000
Temperature
28.5°C

Depth profile

Depth profile Depth: 17 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 17 km
Shallow
17 km
17 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

  • Baluran
    Distance: 67 km ·Stratovolcano ·Elevation: 1'247 m ·Indonesia
  • Ijen
    Distance: 87 km ·Stratovolcano(es) ·Elevation: 2'769 m ·Last eruption: 1999 ·Indonesia
  • Raung
    Distance: 94 km ·Stratovolcano ·Elevation: 3'260 m ·Last eruption: 2025 ·Indonesia
  • Iyang-Argapura
    Distance: 102 km ·Complex ·Elevation: 3'088 m ·Indonesia
  • Lamongan
    Distance: 121 km ·Stratovolcano ·Elevation: 1'641 m ·Last eruption: 1898 ·Indonesia
  • Buyan-Bratan
    Distance: 153 km ·Caldera ·Elevation: 2'244 m ·Indonesia

Jawa Timur

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 52 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

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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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