Mag. 3.3 earthquake - South Pacific Ocean, 52 km west of Illapel, Provincia de Choapa, Coquimbo Region, Chile, on Friday, 25 September 2015 at 16:41 (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 9 days earlier.
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Minor magnitude 3.3 earthquake at 42 km depth
25 Sep 17:18 UTC: First to report: GUG (U. Chile) after 37 minutes.
Magnitude: 3.3
Depth: 41.5 km
Epicenter latitude / longitude: 31.791°S / 71.685°W
(South Pacific Ocean, Chile)Nearby towns and cities:
52 km (32 mi) WSW of Illapel (Choapa) (pop: 22,800) --> See nearby quakes!
68 km (42 mi) W of Salamanca (Choapa) (pop: 13,300) --> See nearby quakes!
85 km (53 mi) NNW of La Ligua (Petorca) (pop: 24,900) --> See nearby quakes!
119 km (74 mi) NNW of Hacienda La Calera (pop: 49,100) --> See nearby quakes!
128 km (80 mi) NNW of Quillota (pop: 67,800) --> See nearby quakes!
138 km (86 mi) N of Viña del Mar (pop: 294,600) --> See nearby quakes!
139 km (86 mi) N of Valparaiso (pop: 282,400) --> See nearby quakes!
142 km (88 mi) N of Quilpué (pop: 130,300) --> See nearby quakes!
209 km (130 mi) NNW of Santiago (pop: 4,837,300) --> See nearby quakes!
228 km (141 mi) NNW of Puente Alto (pop: 510,400) --> See nearby quakes!
Primary data source: GUG (U. Chile)
Estimated released energy: 5.6 x 109 joules (1.56 megawatt hours, equivalent to 1.34 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 3.3 | 42 km | 21 km al NO 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.
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Earlier earthquakes in the same area
Mag. 3.3 earthquake - South Pacific Ocean, 52 km west of Illapel, Provincia de Choapa, Coquimbo Region, Chile, on Friday, 25 September 2015 at 16:41 (GMT)Click here to search our database for earlier earthquakes in the same area since 1900!
