4.1
Earthquake Details: 73 km SSW of Calama, Chile
Oct 30, 2026, 20:54:16
- Depth
- 84.62 km
- Felt reports
- No data
Source: USGSUpdated: Oct 30, 2026, 10:19 PM UTC
A magnitude 4.1 earthquake occurred on Oct 30, 2026 at 20:54:16. Epicenter: 73 km SSW of Calama, Chile. Reported depth: 84.62 km.
Tsunami information
Loading data...
Time & depth
- Local time
- Oct 30, 2026, 17:54:16 GMT-3
- UTC
- Oct 30, 2026, 20:54:16 UTC
84.62 km · Intermediate-focus
Between 70 and 300 km deep.
Loading map...
Nearby major cities
Nearby earthquakes · 12
M3.4Oruro, BoliviaBeforeM3.4Salta, ArgentinaBeforeM3.5Salta, ArgentinaBeforeM3.9Antofagasta, ChileBeforeM3.4Antofagasta, ChileBeforeM3.7Antofagasta, ChileBeforeM4.0Tarapacá, ChileBeforeM3.3Jujuy, ArgentinaBeforeM3.3Antofagasta, ChileBeforeM3.4Antofagasta, ChileAfterM3.3Antofagasta, ChileAfterM3.4Salta, ArgentinaAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 4.1
us7000tuep
- Depth:
- 84.62 km
- Time:
- Updated:
- Oct 30, 2026, 10:19 PM UTC
Technical Details
Depth84.62 km
Significance259
Latitude-23.1065
Longitude-69.0806
Event IDus7000tuep
Magnitude4.1
Updated:Oct 30, 2026, 22:19:42 UTC
Regional Seismicity
External Resources
You may also find these tools useful
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 30, 2026, 22:19 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).