Minor mag. 3.1 earthquake - Departamento de Calingasta, 63 km west of San Juan, Departamento de Capital, San Juan, Argentina, on Friday, 26 Feb 2021 1:10 am (GMT -3) -

Minor mag. 3.1 earthquake - Departamento de Calingasta, 63 km west of San Juan, Departamento de Capital, San Juan, Argentina, on Friday, 26 Feb 2021 1:10 am (GMT -3)

Minor magnitude 3.1 earthquake at 110 km depth

26 Feb 04:16 UTC: First to report: INPRES after 6 minutes.
26 Feb 10:42: Magnitude recalculated from 2.9 to 3.1. Hypocenter depth recalculated from 94.0 to 110.0 km (from 58 to 68 mi). Epicenter location corrected by 4.3 km (2.7 mi) towards NE.
Date & time: 26 Feb 2021 04:10:22 UTC -
Local time at epicenter: Friday, 26 Feb 2021 1:10 am (GMT -3)
Magnitude: 3.1
Depth: 110.0 km
Epicenter latitude / longitude: 31.534°S / 69.196°W (Departamento de Calingasta, San Juan, Argentina)
Nearest volcano: Tupungatito (212 km / 132 mi)
Nearby towns and cities:
31 km (19 mi) SE of Calingasta (pop: 8,180) --> See nearby quakes!
60 km (38 mi) WNW of Pocito (pop: 41,000) --> See nearby quakes!
63 km (39 mi) W of Villa Paula de Sarmiento (pop: 19,100) --> See nearby quakes!
63 km (39 mi) W of San Juan (pop: 447,000) --> See nearby quakes!
63 km (39 mi) W of Chimbas (pop: 73,800) --> See nearby quakes!
64 km (40 mi) W of Albardon (pop: 20,400) --> See nearby quakes!
66 km (41 mi) W of Santa Lucia (pop: 43,600) --> See nearby quakes!
88 km (54 mi) W of Caucete (pop: 33,600) --> See nearby quakes!
155 km (96 mi) NNW of Mendoza (pop: 876,900) --> See nearby quakes!
254 km (158 mi) NNE of Santiago de Chile (Santiago Metropolitan, Chile) (pop: 4,837,300) --> See nearby quakes!
Weather at epicenter at time of quake:
Moderate Rain 22.8°C (73 F), humidity: 52%, wind: 4 m/s (7 kts) from SE
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
3.1110 kmSAN JUAN (Argentina)INPRES

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Earlier earthquakes in the same area

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