4.8

Earthquake Details: 41 km WNW of Kupang, Indonesia

Oct 26, 2026, 03:59:22

Depth: 35 km
Felt reports: No data

Source: USGSUpdated: Oct 26, 2026, 04:17 AM UTC

A magnitude 4.8 earthquake occurred on Oct 26, 2026 at 03:59:22. Epicenter: 41 km WNW of Kupang, Indonesia. Reported depth: 35 km.

Tsunami information

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Time & depth

Local time: Oct 26, 2026, 11:59:22 GMT+8
UTC: Oct 26, 2026, 03:59:22 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

M4.0Sumba region, IndonesiaBeforeOct 23, 2026, 13:03:37 M4.1Flores region, IndonesiaBeforeOct 23, 2026, 21:05:25 M3.5Flores region, IndonesiaBeforeOct 24, 2026, 04:27:36 M3.4Flores region, IndonesiaBeforeOct 24, 2026, 11:18:27 M3.3Flores region, IndonesiaBeforeOct 24, 2026, 12:12:56 M3.4Flores region, IndonesiaBeforeOct 24, 2026, 15:22:27 M3.6Flores region, IndonesiaBeforeOct 25, 2026, 04:44:00 M3.3Flores region, IndonesiaBeforeOct 25, 2026, 14:45:49 M4.3181 km NNW of Maubara, Timor-LesteBeforeOct 25, 2026, 23:32:08 M3.6Flores SeaAfterOct 26, 2026, 04:14:39 M5.045 km NNW of Ende, IndonesiaAfterOct 26, 2026, 04:53:40 M3.4Flores region, IndonesiaAfterOct 26, 2026, 05:38:34

Agency measurements

Agencies may use different observations and magnitude scales, and initial estimates can change.

GFZ / GEOFONmb 4.86
geofon:gfz2026uytv
Depth:
10 km
Status:
Automatic
Time:
Oct 26, 2026, 03:59:19 AM UTC
Updated:
Oct 26, 2026, 04:44 AM UTC
USGSM 4.8
us6000u4xp
Depth:
35 km
Time:
Oct 26, 2026, 03:59:22 AM UTC
Updated:
Oct 26, 2026, 04:17 AM UTC

Technical Details

Depth35 km

Significance354

Latitude-10.0437

Longitude123.2505

Event IDus6000u4xp

Magnitude4.8

Updated:Oct 26, 2026, 04:17:47 UTC

Regional Seismicity

View recent seismic activity near this event:

Indonesia East Nusa Tenggara Kupang (Nearest City)

External Resources

YouTube · Earthquake Live View on USGS Official Site View on GFZ / GEOFON Official Site

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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 26, 2026, 04:17 UTC.

Data sources: