Mag. 3.1 earthquake - Antofagasta, Chile, on Saturday, 7 December 2019 at 09:01 (GMT) -
Minor magnitude 3.1 earthquake at 112 km depth
7 Dec 09:08 UTC: First to report: EMSC after 7 minutes.
Depth: 112.0 km
Epicenter latitude / longitude: 21.2°S / 68.69°W (Chile)
Nearest volcano: Aucanquilcha (23 km / 14 mi)
Nearby towns and cities:
142 km (88 mi) N of Calama (Antofagasta) (pop: 143,100)
185 km (115 mi) ENE of Tocopilla (Antofagasta) (pop: 24,500)
187 km (116 mi) SE of Iquique (Tarapacá) (pop: 227,500)
197 km (122 mi) NNW of San Pedro de Atacama (Antofagasta) (pop: 2,000)
208 km (129 mi) WSW of Colchani (Potosí, Bolivia) (pop: 12,000)
324 km (201 mi) NNE of Antofagasta (pop: 309,800)
347 km (215 mi) SSE of Arica (Arica y Parinacota) (pop: 186,000)
1377 km (856 mi) N of Santiago (Santiago Metropolitan) (pop: 4,837,300)
Primary data source: EMSC
Estimated released energy: 2.8 x 109 joules (783 kilowatt hours, equivalent to 0.674 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 3.1||112 km||Antofagasta, Chile||EMSC|
|M 3.1||112 km||41 km al S de Mina Collahuasi (Chile)||GUG (U. Chile)|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.