Mag. 3.3 earthquake - South Pacific Ocean, 68 km west of Illapel, Provincia de Choapa, Coquimbo Region, Chile, on Sunday, 20 September 2015 at 00:29 (GMT)
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Minor magnitude 3.3 earthquake at 30 km depth
20 Sep 01:18 UTC: First to report: GUG (U. Chile) after 49 minutes.
Depth: 30.0 km
Epicenter latitude / longitude: 31.727°S / 71.875°W (South Pacific Ocean, Chile)
Nearby towns and cities:
68 km (42 mi) W of Illapel (Choapa) (pop: 22,800) --> See nearby quakes!
224 km (139 mi) NNW of Santiago (pop: 4,837,300) --> See nearby quakes!
Primary data source: GUG (U. Chile)
Estimated released energy: 5.6 x 109 joules (1.56 megawatt hours, equivalent to 1.34 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 3.3||30 km||40 km al NO de Los Vilos||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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