Minor mag. 3.1 earthquake - Cordoba, 52 km northwest of San Juan, Departamento de Capital, San Juan, Argentina, on Thursday, 4 Feb 2021 11:14 pm (GMT -3) -

Minor mag. 3.1 earthquake - Cordoba, 52 km northwest of San Juan, Departamento de Capital, San Juan, Argentina, on Thursday, 4 Feb 2021 11:14 pm (GMT -3)

Minor magnitude 3.1 earthquake at 109 km depth

5 Feb 02:20 UTC: First to report: INPRES after 6 minutes.
5 Feb 07:16: Magnitude recalculated from 2.9 to 3.1. Hypocenter depth recalculated from 99.0 to 109.0 km (from 62 to 68 mi). Epicenter location corrected by 2.7 km (1.7 mi) towards NNE.
Date & time: 5 Feb 2021 02:14:26 UTC -
Local time at epicenter: Thursday, 4 Feb 2021 11:14 pm (GMT -3)
Magnitude: 3.1
Depth: 109.0 km
Epicenter latitude / longitude: 31.316°S / 69.014°W (Cordoba, Argentina)
Nearest volcano: Tupungatito (241 km / 150 mi)
Nearby towns and cities:
37 km (23 mi) NW of Villa Basilio Nievas (San Juan) (pop: 4,040) --> See nearby quakes!
39 km (24 mi) E of Calingasta (San Juan) (pop: 8,180) --> See nearby quakes!
48 km (30 mi) WNW of Albardon (San Juan) (pop: 20,400) --> See nearby quakes!
49 km (31 mi) WNW of Villa Paula de Sarmiento (San Juan) (pop: 19,100) --> See nearby quakes!
49 km (31 mi) WNW of Chimbas (San Juan) (pop: 73,800) --> See nearby quakes!
55 km (34 mi) WNW of Santa Lucia (San Juan) (pop: 43,600) --> See nearby quakes!
58 km (36 mi) NW of Pocito (San Juan) (pop: 41,000) --> See nearby quakes!
176 km (109 mi) N of Mendoza (pop: 876,900) --> See nearby quakes!
283 km (176 mi) NNE of Santiago de Chile (Santiago Metropolitan, Chile) (pop: 4,837,300) --> See nearby quakes!
459 km (285 mi) W of Cordoba (pop: 1,428,200) --> See nearby quakes!
Weather at epicenter at time of quake:
Clear Sky 21.7°C (71 F), humidity: 35%, wind: 3 m/s (6 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
3.1109 kmSAN JUAN (Argentina)INPRES
3.1109 kmSAN JUAN, ARGENTINAEMSC

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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