Mag. 3.5 earthquake - 57 km southwest of Ovalle, Provincia de Limari, Coquimbo Region, Chile, on Monday, 21 September 2015 at 00:55 (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.
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Minor magnitude 3.5 earthquake at 51 km depth
21 Sep 02:18 UTC: First to report: GUG (U. Chile) after 1 hour and 22 minutes.
Magnitude: 3.5
Depth: 51.2 km
Epicenter latitude / longitude: 30.993°S / 71.582°W
(Provincia de Limari, Coquimbo Region, Chile)Nearby towns and cities:
57 km (35 mi) SW of Ovalle (Coquimbo Region) (pop: 77,100) --> See nearby quakes!
68 km (42 mi) WSW of Monte Patria (Coquimbo Region) (pop: 13,900) --> See nearby quakes!
81 km (51 mi) NNW of Illapel (Choapa, Coquimbo Region) (pop: 22,800) --> See nearby quakes!
118 km (73 mi) S of Coquimbo (Coquimbo Region) (pop: 161,300) --> See nearby quakes!
125 km (78 mi) SSW of La Serena (Coquimbo Region) (pop: 154,500) --> See nearby quakes!
166 km (103 mi) NNW of La Ligua (Petorca, Valparaíso) (pop: 24,900) --> See nearby quakes!
213 km (132 mi) N of Quillota (Valparaíso) (pop: 67,800) --> See nearby quakes!
226 km (140 mi) N of Viña del Mar (Valparaíso) (pop: 294,600) --> See nearby quakes!
288 km (179 mi) NNW of Santiago (Santiago Metropolitan) (pop: 4,837,300) --> See nearby quakes!
306 km (190 mi) NNW of Puente Alto (Santiago Metropolitan) (pop: 510,400) --> See nearby quakes!
Primary data source: GUG (U. Chile)
Estimated released energy: 1.1 x 1010 joules (3.12 megawatt hours, equivalent to 2.68 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.
| Magnitude | Depth | Location | Source |
| M 3.5 | 51 km | 36 km al SO de Punitaqui | GUG (U. Chile) |
User reports for this quake
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Earlier earthquakes in the same area
Mag. 3.5 earthquake - 57 km southwest of Ovalle, Provincia de Limari, Coquimbo Region, Chile, on Monday, 21 September 2015 at 00:55 (GMT)
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