Mag. 3.2 earthquake - South Pacific Ocean, 232 km northwest of Santiago, Santiago Metropolitan, Chile, on Sunday, 20 September 2015 at 16:54 (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 4 days earlier.
Mag. 3.2 earthquake - South Pacific Ocean, 232 km northwest of Santiago, Santiago Metropolitan, Chile, on Sunday, 20 September 2015 at 16:54 (GMT)

Minor magnitude 3.2 earthquake at 28 km depth

20 Sep 17:18 UTC: First to report: GUG (U. Chile) after 24 minutes.
Date & time: 20 Sep 2015 16:54:31 UTC
Magnitude: 3.2
Depth: 28.0 km
Epicenter latitude / longitude: 31.773°S / 72.101°W (South Pacific Ocean, Chile)
Nearby towns and cities:
89 km (56 mi) W of Illapel (Choapa) (pop: 22,800) --> See nearby quakes!
111 km (69 mi) NW of La Ligua (Petorca) (pop: 24,900) --> See nearby quakes!
140 km (87 mi) NW of Hacienda La Calera (pop: 49,100) --> See nearby quakes!
147 km (91 mi) NW of Quillota (pop: 67,800) --> See nearby quakes!
147 km (92 mi) NNW of Valparaiso (pop: 282,400) --> See nearby quakes!
148 km (92 mi) NNW of Viña del Mar (pop: 294,600) --> See nearby quakes!
155 km (96 mi) NNW of Quilpué (pop: 130,300) --> See nearby quakes!
157 km (97 mi) NNW of Villa Alemana (pop: 97,300) --> See nearby quakes!
232 km (144 mi) NW of Santiago (pop: 4,837,300) --> See nearby quakes!
249 km (155 mi) NW of Puente Alto (pop: 510,400) --> See nearby quakes!
Primary data source: GUG (U. Chile)
Estimated released energy: 4 x 109 joules (1.11 megawatt hours, equivalent to 0.951 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 3.228 km58 km al O de Los VilosGUG (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. 3.2 earthquake - South Pacific Ocean, 232 km northwest of Santiago, Santiago Metropolitan, Chile, on Sunday, 20 September 2015 at 16:54 (GMT)
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