3.4
Earthquake Details: 56 km from Masamba, South Sulawesi, Indonesia
Oct 8, 2026, 03:31:08
A magnitude 3.4 earthquake occurred near 56 km from Masamba, South Sulawesi, Indonesia on Oct 8, 2026 at 03:31:08. The seismic event was recorded at a depth of -10 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth-10 km
Significance0
Latitude-2.4400
Longitude120.8200
Event IDemsc:20261008_0000041
Magnitude3.4
Updated:Oct 8, 2026, 03:35:18 UTC
External Resources
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Time & depth
- Local time
- Oct 8, 2026, 11:31:08 GMT+8
- UTC
- Oct 8, 2026, 03:31:08 UTC
-10 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.9Minahasa, Sulawesi, IndonesiaBeforeM2.6Sulawesi, IndonesiaBeforeM3.0Minahasa, Sulawesi, IndonesiaBeforeM2.8Sulawesi, IndonesiaBeforeM2.6Sulawesi, IndonesiaBeforeM3.0Sulawesi, IndonesiaBeforeM3.6Minahasa, Sulawesi, IndonesiaBeforeM2.7Sulawesi, IndonesiaBeforeM3.8Sulawesi, IndonesiaBeforeM4.0Sulawesi, IndonesiaBeforeM3.7Sulawesi, IndonesiaAfterM3.1Minahasa, Sulawesi, IndonesiaAfter
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Earthquake information is automatically aggregated from the official seismic agencies listed below. Preliminary measurements can change as agencies review an event; use local emergency authorities for safety decisions. Latest successful data update: Oct 8, 2026, 03:35 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under CC BY 4.0. CC BY 4.0
- JMA — Source: Japan Meteorological Agency (JMA).
- Geoscience Australia — Based on Australian Earthquakes data by Geoscience Australia. © Commonwealth of Australia. Licensed under CC BY 4.0; the section 5 disclaimer applies. CC BY 4.0
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.