Mag. 3.4 earthquake - South Pacific Ocean, 46 km west of Illapel, Provincia de Choapa, Coquimbo Region, Chile, on Monday, 21 September 2015 at 17:52 (GMT)
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Minor magnitude 3.4 earthquake at 17 km depth
21 Sep 18:18 UTC: First to report: GUG (U. Chile) after 25 minutes.
Depth: 17.1 km
Epicenter latitude / longitude: 31.519°S / 71.64°W (South Pacific Ocean, Chile)
Nearby towns and cities:
46 km (29 mi) WNW of Illapel (Choapa) (pop: 22,800) --> See nearby quakes!
70 km (44 mi) WNW of Salamanca (Choapa) (pop: 13,300) --> See nearby quakes!
235 km (146 mi) NNW of Santiago (pop: 4,837,300) --> See nearby quakes!
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) 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 3.4||17 km||22 km al SO de Canela Baja||GUG (U. Chile)|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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