Mag. 3.4 earthquake - South Pacific Ocean, 47 km north of Valparaiso, Chile, on Friday, 4 August 2017 at 13:28 (GMT)
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Minor magnitude 3.4 earthquake at 34 km depth
4 Aug 13:52 UTC: First to report: GUG (U. Chile) after 24 minutes.
Depth: 34.0 km
Epicenter latitude / longitude: 32.632°S / 71.76°W (South Pacific Ocean, Chile)
Nearest volcano: Tupungatito (202 km / 126 mi)
Nearby towns and cities:
47 km (29 mi) NNW of Valparaiso (pop: 282,400) --> See nearby quakes!
48 km (30 mi) NNW of Viña del Mar (pop: 294,600) --> See nearby quakes!
53 km (33 mi) WSW of La Ligua (Petorca) (pop: 24,900) --> See nearby quakes!
54 km (33 mi) WNW of Hacienda La Calera (pop: 49,100) --> See nearby quakes!
55 km (34 mi) NNW of Quilpué (pop: 130,300) --> See nearby quakes!
55 km (34 mi) WNW of Quillota (pop: 67,800) --> See nearby quakes!
58 km (36 mi) NW of Villa Alemana (pop: 97,300) --> See nearby quakes!
98 km (61 mi) W of San Felipe (pop: 59,300) --> See nearby quakes!
138 km (86 mi) NW of Santiago de Chile (pop: 4,837,300) --> See nearby quakes!
155 km (96 mi) NW of Puente Alto (pop: 510,400) --> See nearby quakes!
Primary data source: GUG (U. Chile)
Estimated released energy: 7.9 x 109 joules (2.21 megawatt hours, equivalent to 1.9 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.
|M 3.4||34 km||48 km al N de Valparaíso||GUG (U. Chile)|
|M 3.4||34 km||OFFSHORE VALPARAISO, CHILE||EMSC|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.