Mag. 4.1 earthquake - 9.9 km west of Illapel, Provincia de Choapa, Coquimbo Region, Chile, on Wednesday, 23 September 2015 at 00:23 (GMT)
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Light magnitude 4.1 earthquake at 45 km depth
23 Sep 01:18 UTC: First to report: GUG (U. Chile) after 54 minutes.
Depth: 44.5 km
Epicenter latitude / longitude: 31.634°S / 71.274°W (Provincia de Choapa, Coquimbo Region, Chile)
Nearest volcano: Tupungatito (240 km / 149 mi)
Nearby towns and cities:
10 km (6 mi) W of Illapel (Choapa) (pop: 22,800) --> See nearby quakes!
33 km (21 mi) WNW of Salamanca (Choapa) (pop: 13,300) --> See nearby quakes!
91 km (57 mi) N of La Ligua (Petorca, Valparaíso) (pop: 24,900) --> See nearby quakes!
115 km (72 mi) S of Ovalle (pop: 77,100) --> See nearby quakes!
128 km (80 mi) N of Hacienda La Calera (Valparaíso) (pop: 49,100) --> See nearby quakes!
134 km (84 mi) NNW of San Felipe (Valparaíso) (pop: 59,300) --> See nearby quakes!
139 km (86 mi) N of Quillota (Valparaíso) (pop: 67,800) --> See nearby quakes!
157 km (97 mi) N of Viña del Mar (Valparaíso) (pop: 294,600) --> See nearby quakes!
211 km (131 mi) NNW of Santiago (Santiago Metropolitan) (pop: 4,837,300) --> See nearby quakes!
229 km (143 mi) NNW of Puente Alto (Santiago Metropolitan) (pop: 510,400) --> See nearby quakes!
Primary data source: GUG (U. Chile)
Estimated released energy: 8.9 x 1010 joules (24.8 megawatt hours, equivalent to 21.3 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 4.1||45 km||10 km al O de Illapel||GUG (U. Chile)|
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