Minor mag. 3.1 earthquake - Departamento de Calingasta, 141 km west of San Juan, Departamento de Capital, San Juan, Argentina, on Tuesday, 23 Feb 2021 2:37 am (GMT -3) -

Minor mag. 3.1 earthquake - Departamento de Calingasta, 141 km west of San Juan, Departamento de Capital, San Juan, Argentina, on Tuesday, 23 Feb 2021 2:37 am (GMT -3)

Minor magnitude 3.1 earthquake at 122 km depth

23 Feb 05:44 UTC: First to report: INPRES after 6 minutes.
23 Feb 10:30: Hypocenter depth recalculated from 120.0 to 122.0 km (from 75 to 76 mi). Epicenter location corrected by 4.2 km (2.6 mi) towards E.
Date & time: 23 Feb 2021 05:37:54 UTC -
Local time at epicenter: Tuesday, 23 Feb 2021 2:37 am (GMT -3)
Magnitude: 3.1
Depth: 122.0 km
Epicenter latitude / longitude: 31.383°S / 70.016°W (Departamento de Calingasta, San Juan, Argentina)
Nearest volcano: Tupungatito (226 km / 140 mi)
Nearby towns and cities:
57 km (35 mi) W of Calingasta (pop: 8,180) --> See nearby quakes!
140 km (87 mi) WNW of Pocito (pop: 41,000) --> See nearby quakes!
141 km (87 mi) W of Villa Paula de Sarmiento (pop: 19,100) --> See nearby quakes!
141 km (88 mi) W of Chimbas (pop: 73,800) --> See nearby quakes!
141 km (88 mi) W of San Juan (pop: 447,000) --> See nearby quakes!
142 km (88 mi) W of Albardon (pop: 20,400) --> See nearby quakes!
145 km (90 mi) W of Santa Lucia (pop: 43,600) --> See nearby quakes!
167 km (104 mi) W of Caucete (pop: 33,600) --> See nearby quakes!
202 km (125 mi) NW of Mendoza (pop: 876,900) --> See nearby quakes!
238 km (148 mi) NNE of Santiago de Chile (Santiago Metropolitan, Chile) (pop: 4,837,300) --> See nearby quakes!
Weather at epicenter at time of quake:
Clear Sky 17.8°C (64 F), humidity: 47%, wind: 3 m/s (5 kts) from E
Primary data source: INPRES
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.
MagnitudeDepthLocationSource
3.1122 kmSAN JUAN (Argentina)INPRES
3.2116 kmSAN JUAN, ARGENTINAEMSC
3.2116 km54 Km Al NE De Mina Los Pelambres, ArgentinaGUG (U. Chile)

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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Earlier earthquakes in the same area

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