Mag. 3.9 earthquake - 112 km north of Calama, El Loa, Antofagasta, Chile, on Tuesday, 28 January 2020 at 09:54 (GMT) -
Minor magnitude 3.9 earthquake at 115 km depth
28 Jan 10:08 UTC: First to report: GUG (U. Chile) after 13 minutes.
Depth: 114.5 km
Epicenter latitude / longitude: 21.449°S / 68.886°W (Chile)
Nearest volcano: Aucanquilcha (50 km / 31 mi)
Nearby towns and cities:
112 km (70 mi) N of Calama (pop: 143,100)
153 km (95 mi) ENE of Tocopilla (pop: 24,500)
177 km (110 mi) NNW of San Pedro de Atacama (pop: 2,000)
190 km (118 mi) SE of Iquique (pop: 227,500)
290 km (180 mi) NNE of Antofagasta (pop: 309,800)
362 km (225 mi) SSE of Arica (pop: 186,000)
535 km (332 mi) SSW of Cochabamba (Bolivia) (pop: 900,400)
1347 km (837 mi) N of Santiago (pop: 4,837,300)
Primary data source: GUG (U. Chile)
Estimated released energy: 4.5 x 1010 joules (12.4 megawatt hours, equivalent to 10.7 tons of TNT) More info
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.
|M 3.9||115 km||70 km al O de Ollagüe (Chile)||GUG (U. Chile)|
|M 3.9||114 km||Antofagasta, Chile||EMSC|
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