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Indonesia

M3.4 Earthquake near BALI SEA (Indonesia)

UTC time: 2025-09-30 18:58:55 UTC Local time: —

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About this earthquake

On September 30, 2025 at 18:58 UTC, a magnitude M3.4 earthquake occurred near BALI SEA (Indonesia). The hypocenter lay relatively close to the surface at around 18 km, increasing how strongly it was felt. Shaking of this size is frequently noticed but usually harmless.

The data is provided by EMSC and cross-checked across seismological networks. Indonesia: over the past 24 hours, QuakeMap24 logged 45 earthquakes, the strongest at M4.8.

Details

ID
b015f80228ffcf84c4f2a07a8b91baa7f1f0f12b
Magnitude
M3.4
Depth
18.0 km
UTC time
2025-09-30 18:58:55 UTC
Local time
—
Country
Indonesia
City
Jawa Timur
Source
emsc
Coordinates
-7.27000, 114.08000
Temperature
27.9°C

Depth profile

Depth profile Depth: 18 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 18 km
Shallow
18 km
18 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: 72 km ·Stratovolcano ·Elevation: 1'247 m ·Indonesia
  • Ijen
    Distance: 89 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: 96 km ·Complex ·Elevation: 3'088 m ·Indonesia
  • Lamongan
    Distance: 114 km ·Stratovolcano ·Elevation: 1'641 m ·Last eruption: 1898 ·Indonesia
  • Tengger Caldera
    Distance: 145 km ·Stratovolcano(es) ·Elevation: 2'329 m ·Last eruption: 2023 ·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

Open history map
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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