4.7
Earthquake Details: 74 km S of Calama, Chile
7/23/2026, 1:56:00 AM
A magnitude 4.7 earthquake occurred near 74 km S of Calama, Chile on 7/23/2026 at 1:56:00 AM. The seismic event was recorded at a depth of 96.05 km. No tsunami warning was issued.
No Tsunami WarningStatus: reviewedType: earthquake
Regional Seismicity
Technical Details
Depth96.05 km
Significance340
Latitude-23.1284
Longitude-68.9756
Event IDus7000t2kg
Magnitude4.7
Updated:8/16/2026, 1:12:10 AM
External Resources
View on USGS Official SiteLoading map...
Time & depth
- Local time
- 7/22/2026, 9:56:00 PM GMT-4
- UTC
- 7/23/2026, 1:56:00 AM UTC
96.05 km · Intermediate-focus
Between 70 and 300 km deep.
Nearby major cities
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: Aug 16, 2026, 01:12 AM 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.