Mag. 3.1 earthquake - Antofagasta, Chile, on Thursday, 12 September 2019 at 14:55 (GMT) -
Minor magnitude 3.1 earthquake at 112 km depth
12 Sep 15:11 UTC: First to report: EMSC after 16 minutes.
Depth: 112.0 km
Epicenter latitude / longitude: 22.14°S / 68.61°W (Chile)
Nearest volcano: San Pedro (36 km / 22 mi)
Nearby towns and cities:
48 km (30 mi) NE of Calama (pop: 143,100)
96 km (59 mi) NNW of San Pedro de Atacama (pop: 2,000)
164 km (102 mi) E of Tocopilla (pop: 24,500)
249 km (154 mi) NE of Antofagasta (pop: 309,800)
263 km (163 mi) SW of Uyuni (Antonio Quijarro, Bolivia) (pop: 10,300)
267 km (166 mi) SE of Iquique (pop: 227,500)
269 km (167 mi) SW of Colchani (Bolivia) (pop: 12,000)
1275 km (792 mi) N of Santiago (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||49 km al NE de Calama (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.