Minor mag. 2.8 earthquake - South Pacific Ocean, 84 km southwest of San Antonio, Region de Valparaiso, Chile, on Thursday, 22 April 2021 at 21:54 (GMT) -

This quake was likely an aftershock of the 5.3 quake South Pacific Ocean, 86 km southwest of San Antonio, Region de Valparaiso, Chile, 21 Apr 8:17 pm (GMT -4), which had occurred 22 hours earlier.
Minor mag. 2.8 earthquake - South Pacific Ocean, 84 km southwest of San Antonio, Region de Valparaiso, Chile, on Thursday, 22 April 2021 at 21:54 (GMT)

Minor magnitude 2.8 earthquake at 36 km depth

22 Apr 23:36 UTC: First to report: EMSC after 1 hour and 42 minutes.
22 Apr 23:36: Now using data updates from GUG (U. Chile)
Date & time: 22 Apr 2021 21:54:27 UTC -
Magnitude: 2.8
Depth: 36.2 km
Epicenter latitude / longitude: 33.997°S / 72.379°W (South Pacific Ocean, Chile)
Nearest volcano: Palomo (203 km / 126 mi)
Nearby towns and cities:
56 km (35 mi) NW of Los Navegantes (Provincia de Cardenal Caro) (pop: 231) --> See nearby quakes!
84 km (52 mi) WSW of San Antonio (pop: 85,700) --> See nearby quakes!
87 km (54 mi) SW of Cartagena (San Antonio) (pop: 16,900) --> See nearby quakes!
113 km (70 mi) WSW of Melipilla (pop: 63,100) --> See nearby quakes!
127 km (79 mi) SSW of Valparaiso (pop: 282,400) --> See nearby quakes!
133 km (82 mi) SW of Viña del Mar (pop: 294,600) --> See nearby quakes!
152 km (94 mi) W of Rancagua (pop: 212,700) --> See nearby quakes!
171 km (106 mi) WSW of Santiago (pop: 4,837,300) --> See nearby quakes!
172 km (107 mi) WSW of Puente Alto (pop: 510,400) --> See nearby quakes!
172 km (107 mi) NNW of Talca (pop: 197,500) --> See nearby quakes!
Primary data source: GUG (U. Chile)
Estimated released energy: 1 x 109 joules (278 kilowatt hours, equivalent to 0.239 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
2.836 km51 Km Al O De Navidad, ChileGUG (U. Chile)
2.836 kmOFFSHORE O'HIGGINS, CHILEEMSC

User reports for this quake

At magnitude 2.8, this quake might have been felt very close to the epicenter and under calm conditions.
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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