Weak mag. 3.1 earthquake - South Pacific Ocean, 77 km southwest of San Antonio, Region de Valparaiso, Chile, on Wednesday, 21 April 2021 at 05:43 (GMT) -

This quake was likely an aftershock of the 5.1 quake South Pacific Ocean, 75 km southwest of San Antonio, Valparaiso, Chile, 19 Apr 9:05 am (GMT -4), which had occurred 1 day 17 hours earlier.
Weak mag. 3.1 earthquake - South Pacific Ocean, 77 km southwest of San Antonio, Region de Valparaiso, Chile, on Wednesday, 21 April 2021 at 05:43 (GMT)

Weak magnitude 3.1 earthquake at 25 km depth

21 Apr 05:54 UTC: First to report: GUG (U. Chile) after 10 minutes.
Date & time: 21 Apr 2021 05:43:46 UTC -
Magnitude: 3.1
Depth: 25.1 km
Epicenter latitude / longitude: 34.044°S / 72.245°W (South Pacific Ocean, Chile)
Nearest volcano: Palomo (190 km / 118 mi)
Nearby towns and cities:
45 km (28 mi) NNW of Los Navegantes (Provincia de Cardenal Caro) (pop: 231) --> See nearby quakes!
77 km (48 mi) SW of San Antonio (pop: 85,700) --> See nearby quakes!
80 km (50 mi) SW of Cartagena (San Antonio) (pop: 16,900) --> See nearby quakes!
103 km (64 mi) WSW of Melipilla (pop: 63,100) --> See nearby quakes!
126 km (78 mi) SSW of Valparaiso (pop: 282,400) --> See nearby quakes!
130 km (81 mi) SSW of Viña del Mar (pop: 294,600) --> See nearby quakes!
133 km (83 mi) SSW of Quilpue (pop: 130,300) --> See nearby quakes!
139 km (86 mi) W of Rancagua (pop: 212,700) --> See nearby quakes!
161 km (100 mi) WSW of Santiago (pop: 4,837,300) --> See nearby quakes!
162 km (100 mi) WSW of Puente Alto (pop: 510,400) --> See nearby quakes!
Primary data source: GUG (U. Chile)
Estimated released energy: 2.8 x 109 joules (783 kilowatt hours, equivalent to 0.674 tons of TNT) More info
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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.
Mag.DepthLocationSource
3.125 km39 Km Al O De Navidad, ChileGUG (U. Chile)
3.125 kmOFFSHORE O'HIGGINS, CHILEEMSC

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!
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