4.5
Earthquake Details: 71 km SW of Tambolaka, Indonesia
Oct 13, 2026, 09:48:28
- Depth
- 35 km
- Felt reports
- No data
Source: USGSUpdated: Oct 13, 2026, 10:20 AM UTC
A magnitude 4.5 earthquake occurred on Oct 13, 2026 at 09:48:28. Epicenter: 71 km SW of Tambolaka, Indonesia. Reported depth: 35 km.
Tsunami information
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Time & depth
- Local time
- Oct 13, 2026, 17:48:28 GMT+8
- UTC
- Oct 13, 2026, 09:48:28 UTC
35 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
M4.276 km ESE of Maumere, IndonesiaBeforeM4.3Sumbawa region, IndonesiaBeforeM4.7Sumbawa region, IndonesiaBeforeM3.9Flores region, IndonesiaAfterM3.9Flores region, IndonesiaAfterM4.0Flores SeaAfterM3.9Flores region, IndonesiaAfterM4.0Flores region, IndonesiaAfterM4.559 km NNW of Ruteng, IndonesiaAfterM4.670 km W of Tambolaka, IndonesiaAfterM5.255 km NNW of Ruteng, IndonesiaAfterM4.2Flores region, IndonesiaAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 4.5
us6000u20i
- Depth:
- 35 km
- Time:
- Updated:
- Oct 13, 2026, 10:20 AM UTC
Technical Details
Depth35 km
Significance312
Latitude-9.9266
Longitude118.8246
Event IDus6000u20i
Magnitude4.5
Updated:Oct 13, 2026, 10:20:27 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 13, 2026, 10:20 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.