4.4
Earthquake Details: 26 km SW of Tambolaka, Indonesia
Oct 29, 2026, 21:34:37
- Depth
- 53.79 km
- Felt reports
- No data
Source: USGSUpdated: Oct 30, 2026, 12:21 AM UTC
A magnitude 4.4 earthquake occurred on Oct 29, 2026 at 21:34:37. Epicenter: 26 km SW of Tambolaka, Indonesia. Reported depth: 53.79 km.
Tsunami information
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Time & depth
- Local time
- Oct 30, 2026, 05:34:37 GMT+8
- UTC
- Oct 29, 2026, 21:34:37 UTC
53.79 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
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Nearby major cities
Nearby earthquakes · 12
M3.3south of Sumbawa, IndonesiaBeforeM4.2Flores region, IndonesiaBeforeM3.3south of Bali, IndonesiaBeforeM3.4Sumbawa region, IndonesiaBeforeM3.4Lombok region, IndonesiaBeforeM3.7Flores region, IndonesiaBeforeM3.3Flores SeaBeforeM2.9Flores region, IndonesiaBeforeM3.1Flores region, IndonesiaAfterM3.4Sumbawa region, IndonesiaAfterM3.3Flores SeaAfterM3.3Flores SeaAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 4.4
us7000tu4e
- Depth:
- 53.79 km
- Time:
- Updated:
- Oct 30, 2026, 12:21 AM UTC
Technical Details
Depth53.79 km
Significance298
Latitude-9.5953
Longitude119.0611
Event IDus7000tu4e
Magnitude4.4
Updated:Oct 30, 2026, 00:21:00 UTC
Regional Seismicity
External Resources
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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 30, 2026, 00:21 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under 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.
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.
- CENC / Wolfx — CENC earthquake parameters via Wolfx, an independent unofficial relay.
- GFZ / GEOFON — Locations, depths and magnitudes: GFZ/GEOFON using GEVN network data (CC BY 4.0).