Mag. 3.6 earthquake - South Pacific Ocean, 53 km west of La Ligua, Petorca Province, Region de Valparaiso, Chile, on Monday, 21 September 2015 at 10:28 (GMT)
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Minor magnitude 3.6 earthquake at 39 km depth
21 Sep 11:18 UTC: First to report: GUG (U. Chile) after 49 minutes.
Depth: 39.4 km
Epicenter latitude / longitude: 32.363°S / 71.781°W (South Pacific Ocean, Chile)
Nearest volcano: Tupungatito (218 km / 135 mi)
Nearby towns and cities:
53 km (33 mi) W of La Ligua (Petorca) (pop: 24,900) --> See nearby quakes!
71 km (44 mi) NW of Hacienda La Calera (pop: 49,100) --> See nearby quakes!
76 km (47 mi) NW of Quillota (pop: 67,800) --> See nearby quakes!
161 km (100 mi) NW of Santiago (pop: 4,837,300) --> See nearby quakes!
Primary data source: GUG (U. Chile)
Estimated released energy: 1.6 x 1010 joules (4.4 megawatt hours, equivalent to 3.79 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 3.6||39 km||52 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.
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