Mag. 4.0 earthquake - Choapa, 75 km southwest of Ovalle, Provincia de Limari, Coquimbo Region, Chile, on Saturday, 3 October 2015 at 12:12 (GMT)

This quake was likely an aftershock of the 7.8 quake Choapa, 36 km west of Illapel, Provincia de Choapa, Coquimbo Region, Chile, 16 September 2015 22:54 GMT, which had occurred 2 weeks earlier.
Mag. 4.0 earthquake - Choapa, 75 km southwest of Ovalle, Provincia de Limari, Coquimbo Region, Chile, on Saturday, 3 October 2015 at 12:12 (GMT)

Light magnitude 4.0 earthquake at 44 km depth

3 Oct 13:10 UTC: First to report: EMSC after 58 minutes.
Date & time: 3 Oct 2015 12:12:17 UTC
Magnitude: 4
Depth: 44.0 km
Epicenter latitude / longitude: 31.19°S / 71.58°W (Choapa, Coquimbo Region, Chile)
Nearby towns and cities:
63 km (39 mi) NW of Illapel (Choapa, Coquimbo Region) (pop: 22,800) --> See nearby quakes!
75 km (47 mi) SSW of Ovalle (Coquimbo Region) (pop: 77,100) --> See nearby quakes!
81 km (50 mi) SW of Monte Patria (Coquimbo Region) (pop: 13,900) --> See nearby quakes!
88 km (55 mi) NW of Salamanca (Choapa, Coquimbo Region) (pop: 13,300) --> See nearby quakes!
139 km (87 mi) S of Coquimbo (Coquimbo Region) (pop: 161,300) --> See nearby quakes!
144 km (90 mi) NNW of La Ligua (Petorca, Valparaíso) (pop: 24,900) --> See nearby quakes!
146 km (91 mi) SSW of La Serena (Coquimbo Region) (pop: 154,500) --> See nearby quakes!
204 km (127 mi) N of Viña del Mar (Valparaíso) (pop: 294,600) --> See nearby quakes!
267 km (166 mi) NNW of Santiago (Santiago Metropolitan) (pop: 4,837,300) --> See nearby quakes!
285 km (177 mi) NNW of Puente Alto (Santiago Metropolitan) (pop: 510,400) --> See nearby quakes!
Primary data source: EMSC (European-Mediterranean Seismological Centre)
Estimated released energy: 6.3 x 1010 joules (17.5 megawatt hours, equivalent to 15.1 tons of TNT) More info
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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.
MagnitudeDepthLocationSource
M 4.044 km COQUIMBO, CHILEEMSC
M 4.044 km26 km al NO de Canela BajaGUG (U. Chile)

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake yet. If you felt it be the first to report it!
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Earlier earthquakes in the same area

Mag. 4.0 earthquake - Choapa, 75 km southwest of Ovalle, Provincia de Limari, Coquimbo Region, Chile, on Saturday, 3 October 2015 at 12:12 (GMT)
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