4.3
Earthquake Details: 10 km from Tarutung, North Sumatra, Indonesia
Sep 23, 2026, 08:55:42
A magnitude 4.3 earthquake occurred near 10 km from Tarutung, North Sumatra, Indonesia on Sep 23, 2026 at 08:55:42. The seismic event was recorded at a depth of -112 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth-112 km
Significance0
Latitude1.9300
Longitude98.9300
Event IDemsc:20260923_0000103
Magnitude4.3
Updated:Sep 23, 2026, 09:00:43 UTC
External Resources
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Time & depth
- Local time
- Sep 23, 2026, 15:55:42 GMT+7
- UTC
- Sep 23, 2026, 08:55:42 UTC
-112 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 10
M3.8southern Sumatra, IndonesiaBeforeM4.4southern Sumatra, IndonesiaBeforeM3.4Kep. Mentawai region, IndonesiaBeforeM3.7off the west coast of northern SumatraBeforeM3.1Nias region, IndonesiaBeforeM2.7northern Sumatra, IndonesiaAfterM3.7Kepulauan Batu, IndonesiaAfterM2.6southern Sumatra, IndonesiaAfterM3.4northern Sumatra, IndonesiaAfterM2.8northern Sumatra, 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: Sep 23, 2026, 09:00 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.