Strong mag. 6.4 earthquake - Antofagasta, Chile, on Friday, 15 May 1925 at 11:57 (GMT)

Strong mag. 6.4 earthquake - Antofagasta, Chile, on Friday, 15 May 1925 at 11:57 (GMT)

Strong magnitude 6.4 earthquake at 30 km depth

Date & time: 15 May 1925 11:57:05 UTC
Magnitude: 6.4
Depth: 30.0 km
Epicenter latitude / longitude: 25.57°S / 70.492°W (Chile)
Nearest volcano: El Azufre (163 km / 101 mi)
Nearby towns and cities:
18 km (11 mi) S of Taltal (Antofagasta) (pop: 10,000) --> See nearby quakes!
99 km (62 mi) NNW of Diego de Almagro (pop: 18,100) --> See nearby quakes!
200 km (125 mi) N of Copiapo (pop: 129,300) --> See nearby quakes!
214 km (133 mi) S of Antofagasta (pop: 309,800) --> See nearby quakes!
335 km (208 mi) N of Vallenar (pop: 44,900) --> See nearby quakes!
381 km (237 mi) SSW of Calama (pop: 143,100) --> See nearby quakes!
388 km (241 mi) S of Tocopilla (pop: 24,500) --> See nearby quakes!
497 km (309 mi) NW of Chilecito (Argentina) (pop: 42,200) --> See nearby quakes!
558 km (347 mi) NW of La Rioja (Argentina) (pop: 162,600) --> See nearby quakes!
877 km (545 mi) N of Santiago (pop: 4,837,300) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2.5 x 1014 joules (69.8 gigawatt hours, equivalent to 60036 tons of TNT or 3.8 atomic bombs!) More info
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Data for the same earthquake reported by different agencies

Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
MagnitudeDepthLocationSource
M 6.430 kmAntofagasta, ChileUSGS
Note: for quakes of 2012 and earlier, our database often contains only records from USGS.

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake yet. If you felt it be the first to report it!
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Aftershocks of the 6.4 quake Antofagasta, Chile, 15 May 1925 11:57 GMT

More info
Recorded aftershocks, latest first (0 quakes):
So far, no aftershocks have been registered.
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Earlier earthquakes in the same area

Strong mag. 6.4 earthquake - Antofagasta, Chile, on Friday, 15 May 1925 at 11:57 (GMT)
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