Mag. 3.7 earthquake - South Pacific Ocean, 78 km southwest of Ovalle, Provincia de Limari, Coquimbo Region, Chile, on Monday, 21 September 2015 at 15:51 (GMT)
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Minor magnitude 3.7 earthquake at 20 km depth
21 Sep 16:18 UTC: First to report: GUG (U. Chile) after 26 minutes.
Depth: 20.1 km
Epicenter latitude / longitude: 31.106°S / 71.771°W (South Pacific Ocean, Chile)
Nearby towns and cities:
78 km (49 mi) SW of Ovalle (pop: 77,100) --> See nearby quakes!
82 km (51 mi) NW of Illapel (Choapa) (pop: 22,800) --> See nearby quakes!
90 km (56 mi) WSW of Monte Patria (pop: 13,900) --> See nearby quakes!
135 km (84 mi) SSW of Coquimbo (pop: 161,300) --> See nearby quakes!
143 km (89 mi) SSW of La Serena (pop: 154,500) --> See nearby quakes!
158 km (98 mi) NNW of La Ligua (Petorca) (pop: 24,900) --> See nearby quakes!
214 km (133 mi) N of Viña del Mar (pop: 294,600) --> See nearby quakes!
215 km (134 mi) N of Valparaiso (pop: 282,400) --> See nearby quakes!
282 km (175 mi) NNW of Santiago (pop: 4,837,300) --> See nearby quakes!
300 km (187 mi) NNW of Puente Alto (pop: 510,400) --> See nearby quakes!
Primary data source: GUG (U. Chile)
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||20 km||44 km al NO de Canela Baja||GUG (U. Chile)|
User reports for this quake
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