Minor mag. 3.1 earthquake - Departamento de Famatina, La Rioja, 35 km south of Tinogasta, Catamarca, Argentina, on 30/05/2021 22:34:39 -

Minor mag. 3.1 earthquake - Departamento de Famatina, La Rioja, 35 km south of Tinogasta, Catamarca, Argentina, on 30/05/2021 22:34:39

Minor magnitude 3.1 earthquake at 126 km depth

31 May 10:54 UTC: First to report: INPRES after 9 hours.
Date & time: May 31, 2021 01:34:39 UTC -
Local time at epicenter: 30/05/2021 22:34:39
Magnitude: 3.1
Depth: 126.0 km
Epicenter latitude / longitude: 28.371°S / 67.509°W (Departamento de Famatina, La Rioja, Argentina)
Antipode: 28.371°N / 112.491°E
Nearest volcano: Nevado de Incahuasi (166 km / 103 mi)
Nearby towns and cities:
35 km (22 mi) S of Tinogasta (Catamarca) (pop: 14,500) --> See nearby quakes!
74 km (46 mi) WNW of Arauco (pop: 13,700) --> See nearby quakes!
78 km (49 mi) S of Fiambala (Catamarca) (pop: 8,060) --> See nearby quakes!
81 km (50 mi) ENE of Vinchina (pop: 2,830) --> See nearby quakes!
88 km (55 mi) N of Chilecito (pop: 42,200) --> See nearby quakes!
132 km (82 mi) NNW of La Rioja (pop: 162,600) --> See nearby quakes!
132 km (82 mi) NNW of La Rioja (pop: 162,600) --> See nearby quakes!
169 km (105 mi) W of San Fernando del Valle de Catamarca (pop: 188,800) --> See nearby quakes!
284 km (176 mi) SW of San Miguel de Tucuman (pop: 781,000) --> See nearby quakes!
325 km (202 mi) WSW of Santiago del Estero (pop: 354,700) --> See nearby quakes!
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.
Mag.DepthLocationSource
3.1126 kmLA RIOJA (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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