Mag. 3.4 earthquake - 26 Km Al NO De Putre. on Thu, 20 Sep 2012 11:56 (America/Santiago)
Minor magnitude 3.4 earthquake at 96 km depth
20 Sep 21:13 UTC: First to report: GUG (U. Chile) after 5 hours.
Local time at epicenter: Thu, 20 Sep 2012 11:56 (America/Santiago)
Depth: 95.6 km
Epicenter latitude / longitude: 18.104°S / 69.785°W (Chile)
Nearest volcano: Taapaca (30 km / 19 mi)
Nearby towns and cities:
9 km (6 mi) NNW of Puquios (Provincia de Arica)
31 km (19 mi) SSE of Vilavilani (Provincia de Tacna, Peru) (pop: 321)
46 km (29 mi) ESE of Calana (Tacna, Peru) (pop: 875)
51 km (31 mi) E of Tacna (Peru) (pop: 280,100)
68 km (42 mi) NE of Arica (pop: 186,000)
75 km (46 mi) SSE of Tarata (Peru) (pop: 3,050)
249 km (155 mi) SW of La Paz (Bolivia) (pop: 812,800)
1710 km (1062 mi) N of Santiago (pop: 4,837,300)
Primary data source: GUG (U. Chile)
Estimated released energy: 7.9 x 109 joules (2.21 megawatt hours, equivalent to 1.9 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.
|M 3.4||96 km||26 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.