Terremoto moderado mag. 4.2 - Provincia de Tarata, 67 km NE of Tacna, Peru, Sunday, 16 May. 2021 -

Terremoto moderado mag. 4.2 - Provincia de Tarata, 67 km NE of Tacna, Peru, Sunday, 16 May. 2021

Terremoto moderado magnitud 4.2 at 10 km depth

16 May 13:37 UTC: Primero en informar: EMSC después de 9 minutos.
16 May 14:02: Magnitud recalculada de 3.7 a 4.2. Profundidad recalculada de 16.0 a 10.0 km (de 9.9 a 6.2 mi). Ubicación del epicentro corregida 8.4 km (5.2 mi) al SSE.
Update Sun, 16 May 2021, 14:03
Moderate magnitude 4.2 earthquake 67 km northeast of Tacna, Peru
4.2 quake 16 May 8:28 am (GMT -5)
4.2 quake 16 May 8:28 am (GMT -5)
A shallow magnitude 4.2 earthquake was reported in the morning near Tacna, Provincia de Tacna, Peru.
According to the European-Mediterranean Seismological Centre (EMSC), the quake hit on Sunday 16 May 2021 at 8:28 am local time at a shallow depth of 10 km. Shallow earthquakes are felt more strongly than deeper ones as they are closer to the surface. Magnitude and other quake parameters can still change in the coming hours as the agency continues to process seismic data.
Our monitoring service identified a second report from the United States Geological Survey which listed the quake at magnitude 4.2 as well.
Based on the preliminary seismic data, the quake should not have caused any significant damage, but was probably felt by many people as light vibration in the area of the epicenter.
Weak shaking might have been felt in Talabaya (pop. 250) located 12 km from the epicenter, Chuquitira (pop. 4,200) 32 km away, and Chipispaya (pop. 1,900) 36 km away.
Other towns or cities near the epicenter where the quake might have been felt as very weak shaking include Quilahuani (pop. 3,200) located 47 km from the epicenter, Tacna (pop. 280,100) 67 km away, and Ilabaya (pop. 9,500) 68 km away.
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Earthquake data:

Fecha & hora: 16 May 2021 13:28:20 UTC -
Hora local al epicentro: Sunday, 16 May 2021 08:28 (GMT -5)
Magnitud: 4.2
Profundidad: 10.0 km
Epicentro latitud / longitud: 17.53°S / 69.88°W (Provincia de Tarata, Tacna, Perú)
Volcán mas cercano: Nevados Casiri (10 km / 6 mi)
Nearby towns and cities:
12 km al ENE de Talabaya (pop: 250) --> ¡Vea sismos cercanos!
32 km al SSE de Chuquitira (pop: 4,220) --> ¡Vea sismos cercanos!
36 km al E de Chipispaya (pop: 1,930) --> ¡Vea sismos cercanos!
47 km al ESE de Quilahuani (pop: 3,180) --> ¡Vea sismos cercanos!
67 km al NE de Tacna (pop: 280,100) --> ¡Vea sismos cercanos!
68 km al E de Ilabaya (Jorge Basadre) (pop: 9,490) --> ¡Vea sismos cercanos!
114 km al NNE de Arica (Arica y Parinacota, Chile) (pop: 186,000) --> ¡Vea sismos cercanos!
116 km al ESE de San Antonio (Moquegua) (pop: 15,600) --> ¡Vea sismos cercanos!
118 km al ESE de Moquegua (pop: 54,500) --> ¡Vea sismos cercanos!
981 km al SE de Lima (pop: 7,737,000) --> ¡Vea sismos cercanos!
Weather at epicenter at time of quake:
Clear Sky 1.9°C (35 F), humidity: 19%, wind: 1 m/s (1 kts) from WNW
Fuente primaria de datos: EMSC (European-Mediterranean Seismological Centre)
Energía liberada estimada: 1.3 x 1011 joules (35 megawatt hours, equivalent to 30.1 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.
RevistaProfundidadUbicaciónFuente
4.210 kmSOUTHERN PERUEMSC
4.210 km14 Km E of Estique, PeruUSGS

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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