Mag. 2.7 earthquake - South Pacific Ocean, 34 km west of La Ligua, Petorca Province, Region de Valparaiso, Chile, on Friday, 20 January 2017 at 20:04 (GMT)
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Minor magnitude 2.7 earthquake at 35 km depth
20 Jan 20:16 UTC: First to report: GUG (U. Chile) after 12 minutes.
Depth: 35.0 km
Epicenter latitude / longitude: 32.478°S / 71.589°W (South Pacific Ocean, Chile)
Nearest volcano: Tupungatito (196 km / 122 mi)
Nearby towns and cities:
34 km (21 mi) W of La Ligua (Petorca) (pop: 24,900) --> See nearby quakes!
49 km (30 mi) NW of Hacienda La Calera (pop: 49,100) --> See nearby quakes!
55 km (34 mi) NW of Quillota (pop: 67,800) --> See nearby quakes!
61 km (38 mi) N of Viña del Mar (pop: 294,600) --> See nearby quakes!
62 km (39 mi) N of Valparaiso (pop: 282,400) --> See nearby quakes!
65 km (40 mi) NNW of Quilpué (pop: 130,300) --> See nearby quakes!
66 km (41 mi) NNW of Villa Alemana (pop: 97,300) --> See nearby quakes!
86 km (54 mi) WNW of San Felipe (pop: 59,300) --> See nearby quakes!
140 km (87 mi) NW of Santiago de Chile (pop: 4,837,300) --> See nearby quakes!
158 km (98 mi) NW of Puente Alto (pop: 510,400) --> See nearby quakes!
Primary data source: GUG (U. Chile)
Estimated released energy: 7.1 x 108 joules (197 kilowatt hours, equivalent to 0.169 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 2.7||35 km||34 km al O de La Ligua||GUG (U. Chile)|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.At magnitude 2.7, this quake might have been felt very close to the epicenter and under calm conditions.
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