Leve terremoto magnitud 4.5 - 81 km NE of Calama, Antofagasta, Chile, martes, 22 sep. 2020 -

Leve terremoto magnitud 4.5 - 81 km NE of Calama, Antofagasta, Chile, martes, 22 sep. 2020

Light magnitude 4.5 earthquake at 126 km depth

22 Sep 11:57 UTC: Primero en informar: GFZ después de 5 minutos.
22 Sep 12:00: Profundidad recalculada de 151.0 a 143.0 km (de 94 a 89 mi). Ubicación del epicentro corregida 5.3 km (3.3 mi) al ENE.
22 Sep 12:10: Ahora usando una nueva fuente de datos: GUG (U. Chile)
Fecha & hora: 22 Sep 2020 11:53:06 UTC -
Magnitud: 4.5
Profundidad: 125.9 km
Epicentro latitud / longitud: 21,914°S / 68,405°W (Chile)
Volcán mas cercano: San Pedro (12 km / 7 mi)
Nearby towns and cities:
11 km al WNW de El Ojo de San Pedro
20 km al E de Tapiche
24 km al NNW de Cupo
33 km al E de Conchi Viejo
81 km al NE de Calama (pop: 143,100)
262 km al SE de Iquique (pop: 227,500)
281 km al NE de Antofagasta (pop: 309,800)
1303 km al N de Santiago (pop: 4,837,300)
Weather at epicenter at time of quake:
Clear Sky 8.7°C (48 F), humidity: 26%, wind: 1 km/h (1 kts) from N
Fuente primaria de datos: GUG (U. Chile)
Energía liberada estimada: 3,5 x 1011 joules (98,6 megawatt hours, equivalent to 84,8 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.
M 4.5126 km78 Km Al S De Ollagüe, ChileGUG (U. Chile)
M 4.8120 km4.8 Antofagasta, ChileEMSC
M 4.8129 km85 Km NNE of Calama, ChileUSGS
M 5.010 km79 Km NNW of Calama, ChileUSP

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 since 1900

Leve terremoto magnitud 4.5 - 81 km NE of Calama, Antofagasta, Chile, martes, 22 sep. 2020

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