Mag. 3.3 earthquake - South Pacific Ocean, 70 km west of Illapel, Provincia de Choapa, Coquimbo Region, Chile, on Wednesday, 30 September 2015 at 23:22 (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 2 weeks earlier.
Quake Data | Interactive map | User Reports | Earlier quakes in same area | Quakes in Chile | Coquimbo Region | Region de Valparaiso | Santiago Metropolitan
Minor magnitude 3.3 earthquake at 25 km depth
1 Oct 07:03 UTC: First to report: EMSC after 8 hours.
Magnitude: 3.3
Depth: 25.0 km
Epicenter latitude / longitude: 31.81°S / 71.88°W
(South Pacific Ocean, Chile)Nearby towns and cities:
70 km (44 mi) WSW of Illapel (Choapa) (pop: 22,800) --> See nearby quakes!
87 km (54 mi) W of Salamanca (Choapa) (pop: 13,300) --> See nearby quakes!
94 km (58 mi) NW of La Ligua (Petorca) (pop: 24,900) --> See nearby quakes!
125 km (78 mi) NNW of Hacienda La Calera (pop: 49,100) --> See nearby quakes!
133 km (83 mi) NNW of Quillota (pop: 67,800) --> See nearby quakes!
138 km (86 mi) N of Valparaiso (pop: 282,400) --> See nearby quakes!
139 km (86 mi) NNW of Viña del Mar (pop: 294,600) --> See nearby quakes!
144 km (89 mi) NNW of Quilpué (pop: 130,300) --> See nearby quakes!
216 km (135 mi) NNW of Santiago (pop: 4,837,300) --> See nearby quakes!
235 km (146 mi) NNW of Puente Alto (pop: 510,400) --> See nearby quakes!
Primary data source: EMSC (European-Mediterranean Seismological Centre)
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 | 25 km | OFFSHORE COQUIMBO, CHILE | EMSC |
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. 3.3 earthquake - South Pacific Ocean, 70 km west of Illapel, Provincia de Choapa, Coquimbo Region, Chile, on Wednesday, 30 September 2015 at 23:22 (GMT)Click here to search our database for earlier earthquakes in the same area since 1900!
