Mag. 3.7 earthquake - 25 km southwest of Ovalle, Provincia de Limari, Coquimbo Region, Chile, on Tuesday, 20 October 2015 at 04:15 (GMT)
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Minor magnitude 3.7 earthquake at 47 km depth
20 Oct 04:36 UTC: First to report: EMSC after 21 minutes.
Depth: 47.0 km
Epicenter latitude / longitude: 30.72°S / 71.42°W (Provincia de Limari, Coquimbo Region, Chile)
Nearby towns and cities:
25 km (15 mi) WSW of Ovalle (pop: 77,100) --> See nearby quakes!
44 km (28 mi) W of Monte Patria (pop: 13,900) --> See nearby quakes!
92 km (57 mi) S of La Serena (pop: 154,500) --> See nearby quakes!
313 km (194 mi) NNW of Santiago (Santiago Metropolitan) (pop: 4,837,300) --> See nearby quakes!
Primary data source: EMSC (European-Mediterranean Seismological Centre)
Estimated released energy: 2.2 x 1010 joules (6.22 megawatt hours, equivalent to 5.35 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 3.7||47 km||COQUIMBO, CHILE||EMSC|
|M 3.7||47 km||20 km al NO de Punitaqui||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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