Mag. 3.3 earthquake - South Pacific Ocean, 38 km north of Valparaiso, Provincia de Valparaiso, Region de Valparaiso, Chile, on Thursday, 24 September 2015 at 22:08 (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 8 days earlier.
Quake Data | Interactive map | User Reports | Earlier quakes in same area | Quakes in Chile | Region de Valparaiso | Santiago Metropolitan
Minor magnitude 3.3 earthquake at 20 km depth
24 Sep 23:18 UTC: First to report: GUG (U. Chile) after 1 hour and 10 minutes.
Magnitude: 3.3
Depth: 20.4 km
Epicenter latitude / longitude: 32.708°S / 71.751°W
(South Pacific Ocean, Chile)Nearest volcano: Tupungatito (197 km / 122 mi)
Nearby towns and cities:
38 km (24 mi) NNW of Valparaiso (pop: 282,400) --> See nearby quakes!
40 km (25 mi) NNW of Viña del Mar (pop: 294,600) --> See nearby quakes!
48 km (30 mi) NW of Quilpué (pop: 130,300) --> See nearby quakes!
51 km (31 mi) W of Hacienda La Calera (pop: 49,100) --> See nearby quakes!
51 km (32 mi) WNW of Quillota (pop: 67,800) --> See nearby quakes!
51 km (32 mi) NW of Villa Alemana (pop: 97,300) --> See nearby quakes!
56 km (35 mi) WSW of La Ligua (Petorca) (pop: 24,900) --> See nearby quakes!
57 km (35 mi) NW of Limache (Marga Marga) (pop: 35,900) --> See nearby quakes!
132 km (82 mi) NW of Santiago (pop: 4,837,300) --> 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 | 20 km | 40 km al N de Valparaíso | 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, 38 km north of Valparaiso, Provincia de Valparaiso, Region de Valparaiso, Chile, on Thursday, 24 September 2015 at 22:08 (GMT)Click here to search our database for earlier earthquakes in the same area since 1900!
