Minor mag. 3.1 earthquake - 64 km al SO de Ollagüe (Chile) on Tuesday, 4 August 2020
4 Aug 19:28 UTC: First to report: GUG (U. Chile) after 19 minutes.
Depth: 112.7 km
Epicenter latitude / longitude: 21.607°S / 68.721°W (Chile)
Nearest volcano: San Pedro (45 km / 28 mi)
Nearby towns and cities:
97 km (60 mi) NE of Calama (pop: 143,100)
119 km (74 mi) SW of Villa Alota (pop: 100)
155 km (96 mi) NW of San Pedro de Atacama (pop: 2,000)
162 km (100 mi) NE of Tocopilla (pop: 24,500)
167 km (104 mi) SW of San Cristóbal (pop: 100)
1332 km (827 mi) N of Santiago (pop: 4,837,300)
Primary data source: GUG (U. Chile)
Estimated released energy: 2.8 x 109 joules (783 kilowatt hours, equivalent to 0.674 tons of TNT) [learn more]
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.
|Time||Mag. / Depth||Location||Source|
|Tue, 4 Aug 19:09 UTC||M 3.1 / 112.7 km||64 km al SO de Ollagüe (Chile)||GUG (U. Chile)|
|Tue, 4 Aug 19:09 UTC||M 3.1 / 113 km||Antofagasta, Chile||EMSC|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.