Mag. 4.3 earthquake - 61 km west of San Antonio de los Cobres, Departamento de Los Andes, Salta, Argentina, on Thursday, 5 December 2019 at 03:38 (GMT) -
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Light magnitude 4.3 earthquake at 200 km depth
5 Dec 03:47 UTC: First to report: EMSC after 9 minutes.
Dec 5 03:51: Magnitude recalculated from 4.1 to 4.3.
Hypocenter depth recalculated from 208.0 to 230.0 km.
Hypocenter depth recalculated from 230.0 to 236.0 km.
Hypocenter depth recalculated from 236.0 to 200.0 km.
Dec 5 03:51: Magnitude recalculated from 4.1 to 4.3.
Hypocenter depth recalculated from 208.0 to 230.0 km.
Hypocenter depth recalculated from 230.0 to 236.0 km.
Hypocenter depth recalculated from 236.0 to 200.0 km.
Magnitude: 4.3
Depth: 200.0 km
Epicenter latitude / longitude: 24.21°S / 66.92°W

Nearest volcano: Tuzgle (57 km / 35 mi)
Nearby towns and cities:
61 km (38 mi) W of San Antonio de los Cobres (pop: 4,000) --> See nearby quakes!
100 km (62 mi) WNW of Santa Rosa de Tastil (pop: 2,000) --> See nearby quakes!
165 km (102 mi) W of San Salvador de Jujuy (pop: 305,900) --> See nearby quakes!
166 km (103 mi) WNW of Salta (pop: 512,700) --> See nearby quakes!
173 km (108 mi) W of Palpala (Jujuy) (pop: 48,200) --> See nearby quakes!
208 km (129 mi) W of San Pedro de Jujuy (pop: 58,400) --> See nearby quakes!
221 km (137 mi) WSW of Libertador General San Martin (Jujuy) (pop: 49,300) --> See nearby quakes!
290 km (180 mi) WSW of San Ramon de la Nueva Oran (pop: 74,100) --> See nearby quakes!
337 km (209 mi) NNW of Tucuman (pop: 781,000) --> See nearby quakes!
1421 km (883 mi) NW of Buenos Aires (Buenos Aires F.D.) (pop: 13,076,300) --> See nearby quakes!
Primary data source: EMSC (European-Mediterranean Seismological Centre)
Estimated released energy: 1.8 x 1011 joules (49.4 megawatt hours, equivalent to 42.5 tons of TNT) More info
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.
Magnitude | Depth | Location | Source |
M 4.3 | 2 km | Salta, Argentina | EMSC |
M 4.3 | 230 km | 71km W of San Antonio de los Cobres, Argentina | USGS |
M 4.3 | 236 km | 89 km al SE de Socaire (Argentina) | GUG (U. Chile) |
M 4.1 | 192 km | Salta Province, Argentina | GFZ |
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Mag. 4.3 earthquake - 61 km west of San Antonio de los Cobres, Departamento de Los Andes, Salta, Argentina, on Thursday, 5 December 2019 at 03:38 (GMT)Click here to search our database for earlier earthquakes in the same area since 1900!