Mag. 3.1 earthquake - South Pacific Ocean, 216 km northwest of Santiago, Provincia de Santiago, Santiago Metropolitan, Chile, on Wednesday, 30 September 2015 at 22:52 (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 14 days earlier.
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Minor magnitude 3.1 earthquake at 20 km depth
30 Sep 23:18 UTC: First to report: GUG (U. Chile) after 25 minutes.
Magnitude: 3.1
Depth: 20.0 km
Epicenter latitude / longitude: 31.885°S / 71.994°W
(South Pacific Ocean, Chile)Nearby towns and cities:
83 km (51 mi) WSW of Illapel (Choapa) (pop: 22,800) --> See nearby quakes!
96 km (59 mi) NW of La Ligua (Petorca) (pop: 24,900) --> See nearby quakes!
124 km (77 mi) NW of Hacienda La Calera (pop: 49,100) --> See nearby quakes!
131 km (82 mi) NNW of Quillota (pop: 67,800) --> See nearby quakes!
133 km (82 mi) NNW of Valparaiso (pop: 282,400) --> See nearby quakes!
133 km (83 mi) NNW of Viña del Mar (pop: 294,600) --> See nearby quakes!
139 km (87 mi) NNW of Quilpué (pop: 130,300) --> See nearby quakes!
141 km (88 mi) NNW of Villa Alemana (pop: 97,300) --> See nearby quakes!
216 km (134 mi) NW of Santiago (pop: 4,837,300) --> See nearby quakes!
233 km (145 mi) NW of Puente Alto (pop: 510,400) --> See nearby quakes!
Primary data source: GUG (U. Chile)
Estimated released energy: 2.8 x 109 joules (783 kilowatt hours, equivalent to 0.674 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 3.1 | 20 km | 46 km al O de Los Vilos | 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
Mag. 3.1 earthquake - South Pacific Ocean, 216 km northwest of Santiago, Provincia de Santiago, Santiago Metropolitan, Chile, on Wednesday, 30 September 2015 at 22:52 (GMT)Click here to search our database for earlier earthquakes in the same area since 1900!
