Sismo muy débil mag. 1.6 - Explosion - 7 Km ENE of Prescott, Oregon, USA, Wednesday, 31 Mar. 2021 -

Sismo muy débil mag. 1.6 - Explosion - 7 Km ENE of Prescott, Oregon, USA, Wednesday, 31 Mar. 2021

Sismo muy débil magnitud 1.6 at 1 km depth

1 Apr 00:52 UTC: Primero en informar: USGS después de 1 hora y 23 minutos.
Fecha & hora: 31 Mar 2021 23:29:12 UTC -
Hora local al epicentro: Wednesday, 31 Mar 2021 16:29 (GMT -7)
Magnitud: 1.6
Profundidad: 0.5 km
Epicentro latitud / longitud: 46.0755°N / 122.8015°W (Oregón, Estados Unidos)
Volcán mas cercano: Mount St. Helens (50 km / 31 mi)
Nearby towns and cities:
8 km al NNE de Kalama (Washington) (pop: 2,400) --> ¡Vea sismos cercanos!
11 km al SE de Kelso (Cowlitz County, Washington) (pop: 11,900) --> ¡Vea sismos cercanos!
13 km al ESE de Longview (Cowlitz County, Washington) (pop: 36,800) --> ¡Vea sismos cercanos!
24 km al N de Saint Helens (pop: 12,900) --> ¡Vea sismos cercanos!
39 km al NNO de Battle Ground (Clark County, Washington) (pop: 19,400) --> ¡Vea sismos cercanos!
50 km al NNO de Vancouver (Washington) (pop: 172,900) --> ¡Vea sismos cercanos!
62 km al N de Portland (pop: 632,300) --> ¡Vea sismos cercanos!
63 km al NNE de Hillsboro (pop: 102,300) --> ¡Vea sismos cercanos!
65 km al N de Beaverton (pop: 96,600) --> ¡Vea sismos cercanos!
70 km al NNO de Gresham (pop: 110,600) --> ¡Vea sismos cercanos!
Fuente primaria de datos: USGS (United States Geological Survey)
Energía liberada estimada: 1.6 x 107 joules (4.4 kilowatt hours) More info
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Data for the same earthquake reported by different agencies

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RevistaProfundidadUbicaciónFuente
1.60.5 kmExplosion - 7 Km ENE of Prescott, Oregon, USAUSGS

User reports for this quake (1)

At magnitude 1.6, such a quake wouldn't normally be felt by people, but could be recorded instrumentally.
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Oak Grove, Oregon (74.2 km S of epicenter) [Map] / Weak shaking (MMI III) / rattling, vibrating / 5-10 s : I was on my bed and felt it shaking. There were no heavy trucks or anything else that I could identify as the cause. It last longer than a truck passing would have.  
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