4.3
Earthquake Details: 19 km SSW of Roncesvalles, Colombia
Sep 23, 2026, 04:46:40
A magnitude 4.3 earthquake occurred near 19 km SSW of Roncesvalles, Colombia on Sep 23, 2026 at 04:46:40. The seismic event was recorded at a depth of 10 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth10 km
Significance284
Latitude3.8429
Longitude-75.6673
Event IDus6000tx0t
Magnitude4.3
Updated:Sep 23, 2026, 05:02:55 UTC
External Resources
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Time & depth
- Local time
- Sep 22, 2026, 23:46:40 GMT-5
- UTC
- Sep 23, 2026, 04:46:40 UTC
10 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M4.320 km SW of Roncesvalles, ColombiaBeforeM4.55 km SW of San Antonio, ColombiaBeforeM4.22 km E of Roncesvalles, ColombiaBeforeM4.423 km SSW of Roncesvalles, ColombiaBeforeM4.420 km WSW of Roncesvalles, ColombiaBeforeM4.2ColombiaBeforeM4.421 km NNW of Rioblanco, ColombiaBeforeM4.217 km SW of Roncesvalles, ColombiaAfterM4.69 km S of San Antonio, ColombiaAfterM4.621 km NNW of Rioblanco, ColombiaAfterM4.539 km WSW of Sipí, ColombiaAfterM4.4ColombiaAfter
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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, 05:02 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.