Mag. 4.0 earthquake - Limarí Province, 57 km southwest of Ovalle, Provincia de Limari, Coquimbo Region, Chile, on Tuesday, 29 September 2015 at 03:55 (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 12 days earlier.
Quake Data | Interactive map | User Reports | Earlier quakes in same area | Quakes in Chile | Coquimbo Region | Santiago Metropolitan
Light magnitude 4.0 earthquake at 20 km depth
29 Sep 04:18 UTC: First to report: GUG (U. Chile) after 22 minutes.
Magnitude: 4
Depth: 19.5 km
Epicenter latitude / longitude: 30.976°S / 71.598°W
(Limarí Province, Coquimbo Region, Chile)Nearby towns and cities:
57 km (35 mi) SW of Ovalle (Coquimbo Region) (pop: 77,100) --> See nearby quakes!
69 km (43 mi) WSW of Monte Patria (Coquimbo Region) (pop: 13,900) --> See nearby quakes!
124 km (77 mi) SSW of La Serena (Coquimbo Region) (pop: 154,500) --> See nearby quakes!
290 km (180 mi) NNW of Santiago (Santiago Metropolitan) (pop: 4,837,300) --> See nearby quakes!
Primary data source: GUG (U. Chile)
Estimated released energy: 6.3 x 1010 joules (17.5 megawatt hours, equivalent to 15.1 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 4.0 | 20 km | 36 km al SO de Punitaqui | GUG (U. Chile) |
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Earlier earthquakes in the same area
Mag. 4.0 earthquake - Limarí Province, 57 km southwest of Ovalle, Provincia de Limari, Coquimbo Region, Chile, on Tuesday, 29 September 2015 at 03:55 (GMT)Click here to search our database for earlier earthquakes in the same area since 1900!
