Minor mag. 2.7 earthquake - South Pacific Ocean, 77 km southwest of San Antonio, Region de Valparaiso, Chile, on Wednesday, 21 April 2021 at 05:50 (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.
Minor mag. 2.7 earthquake - South Pacific Ocean, 77 km southwest of San Antonio, Region de Valparaiso, Chile, on Wednesday, 21 April 2021 at 05:50 (GMT)

Minor magnitude 2.7 earthquake at 36 km depth

21 Apr 05:59 UTC: First to report: EMSC after 9 minutes.
21 Apr 06:00: Now using data updates from GUG (U. Chile)
21 Apr 06:16: Hypocenter depth recalculated from 35.0 to 35.9 km (from 22 to 22 mi). Epicenter location corrected by 1.6 km (1 mi) towards NW.
Date & time: 21 Apr 2021 05:50:46 UTC -
Magnitude: 2.7
Depth: 35.9 km
Epicenter latitude / longitude: 34.033°S / 72.252°W (South Pacific Ocean, Chile)
Nearest volcano: Palomo (189 km / 117 mi)
Nearby towns and cities:
46 km (29 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!
125 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!
140 km (87 mi) W of Rancagua (pop: 212,700) --> See nearby quakes!
162 km (100 mi) WSW of Santiago (pop: 4,837,300) --> See nearby quakes!
162 km (101 mi) WSW of Puente Alto (pop: 510,400) --> See nearby quakes!
164 km (102 mi) NNW of Talca (pop: 197,500) --> 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
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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
2.736 km40 Km Al O De Navidad, ChileGUG (U. Chile)
2.735 kmOFFSHORE O'HIGGINS, CHILEEMSC

User reports for this quake

At magnitude 2.7, 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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