4.9
Earthquake Details: 100 km E of La Tirana, Chile
Oct 26, 2026, 19:36:16
- Depth
- 119.52 km
- Felt reports
- 3
Source: USGSUpdated: Oct 27, 2026, 04:25 PM UTC
A magnitude 4.9 earthquake occurred on Oct 26, 2026 at 19:36:16. Epicenter: 100 km E of La Tirana, Chile. Reported depth: 119.52 km.
Tsunami information
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Time & depth
- Local time
- Oct 26, 2026, 16:36:16 GMT-3
- UTC
- Oct 26, 2026, 19:36:16 UTC
119.52 km · Intermediate-focus
Between 70 and 300 km deep.
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Nearby major cities
Nearby earthquakes · 12
M3.9Potosí, BoliviaBeforeM3.6Tarapacá, ChileBeforeM4.274 km W of Ollagüe, ChileBeforeM3.7Antofagasta, ChileBeforeM4.340 km ESE of San Pedro de Atacama, ChileBeforeM3.7Salta, ArgentinaBeforeM3.8off the coast of Tarapacá, ChileBeforeM3.5Tarapacá, ChileBeforeM4.6100 km W of El Aguilar, ArgentinaAfterM3.7near the coast of southern PeruAfterM3.9Antofagasta, ChileAfterM4.0Tarapacá, ChileAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- GFZ / GEOFONMw 4.61
geofon:gfz2026uzys
- Depth:
- 121.6 km
- Status:
- Reviewed
- Time:
- Updated:
- Oct 26, 2026, 08:15 PM UTC
- USGSM 4.9
us7000ttbh
- Depth:
- 119.52 km
- Time:
- Updated:
- Oct 27, 2026, 04:25 PM UTC
Technical Details
Depth119.52 km
Significance370
Latitude-20.3438
Longitude-68.6903
Event IDus7000ttbh
Magnitude4.9
Updated:Oct 27, 2026, 16:25:54 UTC
Regional Seismicity
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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 27, 2026, 16:25 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under 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.
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.
- CENC / Wolfx — CENC earthquake parameters via Wolfx, an independent unofficial relay.
- GFZ / GEOFON — Locations, depths and magnitudes: GFZ/GEOFON using GEVN network data (CC BY 4.0).