Moderate mag. 5.2 earthquake - South Pacific Ocean, 64 km west of Illapel, Provincia de Choapa, Coquimbo Region, Chile, on Friday, 18 September 2015 at 13:51 (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 1 day 15 hours earlier.
Quake Data | Interactive map | User Reports | Earlier quakes in same area | Quakes in Chile | Coquimbo Region | Region de Valparaiso | Santiago Metropolitan
Moderate magnitude 5.2 earthquake at 30 km depth
18 Sep 14:18 UTC: First to report: GUG (U. Chile) after 27 minutes.
Hypocenter depth recalculated from 22.5 to 30.1 km.
Hypocenter depth recalculated from 22.5 to 30.1 km.
Magnitude: 5.2
Depth: 30.1 km
Epicenter latitude / longitude: 31.439°S / 71.807°W
(South Pacific Ocean, Chile)Nearby towns and cities:
64 km (40 mi) WNW of Illapel (Choapa) (pop: 22,800) --> See nearby quakes!
88 km (55 mi) WNW of Salamanca (Choapa) (pop: 13,300) --> See nearby quakes!
110 km (68 mi) SSW of Ovalle (pop: 77,100) --> See nearby quakes!
125 km (78 mi) NNW of La Ligua (Petorca) (pop: 24,900) --> See nearby quakes!
171 km (106 mi) SSW of Coquimbo (pop: 161,300) --> See nearby quakes!
178 km (111 mi) N of Viña del Mar (pop: 294,600) --> See nearby quakes!
178 km (111 mi) N of Valparaiso (pop: 282,400) --> See nearby quakes!
179 km (111 mi) SSW of La Serena (pop: 154,500) --> See nearby quakes!
249 km (155 mi) NNW of Santiago (pop: 4,837,300) --> See nearby quakes!
268 km (166 mi) NNW of Puente Alto (pop: 510,400) --> See nearby quakes!
Primary data source: GUG (U. Chile)
Estimated released energy: 4 x 1012 joules (1.11 gigawatt hours, equivalent to 951 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 5.2 | 30 km | 33 km al O de Canela Baja | GUG (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!
Earlier earthquakes in the same area
Moderate mag. 5.2 earthquake - South Pacific Ocean, 64 km west of Illapel, Provincia de Choapa, Coquimbo Region, Chile, on Friday, 18 September 2015 at 13:51 (GMT)
Click here to search our database for earlier earthquakes in the same area since 1900!
