Mag. 3.1 earthquake - 17 Km Al NO De Putre. on Sat, 20 Oct 2012 14:00 (America/Santiago)
Minor magnitude 3.1 earthquake at 124 km depth
20 Oct 21:13 UTC: First to report: GUG (U. Chile) after 3 hours.
Local time at epicenter: Sat, 20 Oct 2012 14:00 (America/Santiago)
Depth: 124.1 km
Epicenter latitude / longitude: 18.099°S / 69.688°W (Chile)
Nearest volcano: Taapaca (20 km / 12 mi)
Nearby towns and cities:
46 km (29 mi) SE of Palca (Peru) (pop: 189)
53 km (33 mi) ESE of Calientes (Peru) (pop: 231)
56 km (35 mi) ESE of Calana (Tacna, Peru) (pop: 875)
58 km (36 mi) S of Alto Peru (Peru) (pop: 85)
61 km (38 mi) E of Tacna (Peru) (pop: 280,100)
77 km (48 mi) ENE of Arica (pop: 186,000)
240 km (149 mi) N of Iquique (pop: 227,500)
1711 km (1063 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) 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||124 km||17 km al NO de Putre.||GUG (U. Chile)|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.