Light mag. 3.5 earthquake - South Pacific Ocean, 78 km southwest of San Antonio, Region de Valparaiso, Chile, on Tuesday, 20 April 2021 at 02:06 (GMT) -
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Light magnitude 3.5 earthquake at 19 km depth
20 Apr 02:28 UTC: First to report: GUG (U. Chile) after 22 minutes.
Depth: 18.5 km
Epicenter latitude / longitude: 34.011°S / 72.287°W (South Pacific Ocean, Chile)
Nearest volcano: Palomo (195 km / 121 mi)
Nearby towns and cities:
50 km (31 mi) NNW of Los Navegantes (Provincia de Cardenal Caro) (pop: 231) --> See nearby quakes!
78 km (48 mi) SW of San Antonio (pop: 85,700) --> See nearby quakes!
81 km (50 mi) SW of Cartagena (San Antonio) (pop: 16,900) --> See nearby quakes!
105 km (65 mi) WSW of Melipilla (pop: 63,100) --> See nearby quakes!
124 km (77 mi) SSW of Valparaiso (pop: 282,400) --> See nearby quakes!
129 km (80 mi) SSW of Viña del Mar (pop: 294,600) --> See nearby quakes!
133 km (82 mi) SW of Quilpue (pop: 130,300) --> See nearby quakes!
143 km (89 mi) W of Rancagua (pop: 212,700) --> See nearby quakes!
164 km (102 mi) WSW of Santiago (pop: 4,837,300) --> See nearby quakes!
164 km (102 mi) WSW of Puente Alto (pop: 510,400) --> See nearby quakes!
Primary data source: GUG (U. Chile)
Estimated released energy: 1.1 x 1010 joules (3.12 megawatt hours, equivalent to 2.68 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.
|3.5||19 km||43 Km Al O De Navidad, Chile||GUG (U. Chile)|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.