3.7

Earthquake Details: 15 km from Kupang, East Nusa Tenggara, Indonesia

8/16/2026, 4:10:08 PM

A magnitude 3.7 earthquake occurred near 15 km from Kupang, East Nusa Tenggara, Indonesia on 8/16/2026 at 4:10:08 PM. The seismic event was recorded at a depth of -45 km. No tsunami warning was issued.

No Tsunami WarningStatus: reviewedType: earthquake

Regional Seismicity

View recent seismic activity near this event:

IndonesiaEast Nusa TenggaraKupang (Nearest City)

Technical Details

Depth-45 km
Significance0
Latitude-10.1200
Longitude123.7300
Event IDemsc:20260816_0000595
Magnitude3.7
Updated:8/16/2026, 4:21:43 PM

External Resources

View on EMSC Official Site

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Time & depth

Local time
8/17/2026, 12:10:08 AM GMT+8
UTC
8/16/2026, 4:10:08 PM UTC
-45 km · Shallow-focus

Less than 70 km deep. Shaking is often stronger near the epicentre.

Nearby major cities

Kupang
15 km SW
Soe
67 km NE
Kefamenanu
111 km NE
Atambua
170 km NE
Nearby event sequence · 12
M7.768 km NNW of Ende, IndonesiaBeforeM5.936 km NE of Labuan Bajo, IndonesiaBeforeM5.561 km ENE of Ruteng, IndonesiaBeforeM5.661 km NNW of Ende, IndonesiaBeforeM6.158 km N of Ende, IndonesiaBeforeM5.549 km NE of Labuan Bajo, IndonesiaBeforeM5.349 km NE of Labuan Bajo, IndonesiaBeforeM5.149 km N of Ruteng, IndonesiaBeforeM5.065 km NNW of Ende, IndonesiaBeforeM5.171 km NNW of Ende, IndonesiaBeforeM5.171 km NNE of Ruteng, IndonesiaBeforeM4.969 km NNW of Ende, IndonesiaBefore

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: Aug 16, 2026, 04:21 PM UTC. Data sources: USGS / EMSC / JMA / Geoscience Australia / GeoNet.