Sismo muy débil mag. 2.1 - 3km SE of Carson, CA, miércoles, 29 dic 2021 09:21 (GMT -8) -

Sismo muy débil mag. 2.1 - 3km SE of Carson, CA, miércoles, 29 dic 2021 09:21 (GMT -8) Sismo muy débil mag. 2.1 - 3km SE of Carson, CA, miércoles, 29 dic 2021 09:21 (GMT -8)

Sismo muy débil magnitud 2.1 a 11 km de profundidad

29 Dec 17:23 UTC: Primero en informar: USGS después de 2 minutos.
29 Dec 17:25: Magnitud recalculada de 2.2 a 2.1. Profundidad recalculada de 7.9 a 11.4 km (de 4.9 a 7.1 mi). Ubicación del epicentro corregida 1.4 km (0.8 mi) al SSE.

Detalles del terremoto

Fecha y hora29 Dec 2021 17:21:34 UTC -
Hora local en el epicentromiércoles, 29 dic 2021 09:21 (GMT -8)
StatusConfirmado
Magnitud2.1
Prof.11.4 km
Epicentro latitud / longitud33.81283°N / 118.26383°W (California, Estados Unidos)
Antipode33.813°S / 61.736°E
Intensidad del temblorTemblor débil
Sentido17 informes
Fuente primaria de datosUSGS (United States Geological Survey)
Volcán mas cercanoLavic Lake (183 km / 114 mi)
Lugares cercanos3 km al SE de Carson (pop: 93,300) | En el mapa | Sismos cercanos
3 km al ESE de West Carson (Los Angeles County) (pop: 21,700) | En el mapa | Sismos cercanos
8 km al ESE de Torrance (pop: 148,500) | En el mapa | Sismos cercanos
9 km al NO de Long Beach (pop: 474,100) | En el mapa | Sismos cercanos
9 km al SSE de Gardena (pop: 60,400) | En el mapa | Sismos cercanos
10 km al SSO de Compton (pop: 98,500) | En el mapa | Sismos cercanos
12 km al ESE de Redondo Beach (pop: 68,200) | En el mapa | Sismos cercanos
14 km al SSO de Lynwood (pop: 72,000) | En el mapa | Sismos cercanos
14 km al SE de Hawthorne (pop: 88,500) | En el mapa | Sismos cercanos
30 km al NO de Huntington Beach (pop: 201,900) | En el mapa | Sismos cercanos
Tiempo en el epicentro en el momento del sismoBroken Clouds 10.4°C (51 F), humidity: 88%, wind: 2 m/s (3 kts) from N
Energía sísmica estimada liberada8.9 x 107 joules (24.8 kWh) | about seismic energy
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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.
RevistaProf.UbicaciónFuente
2.111 km3km SE of Carson, CAUSGS
2.111 kmSouthern CaliforniaRaspberryShake
2.111 kmGREATER LOS ANGELES AREA, CALIF.EMSC

User reports for this quake (18)

At magnitude 2.1, such a quake wouldn't normally be felt by people except under very favorable conditions.
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Long Beach (5.8 km E of epicenter) [Map] / Very weak shaking (MMI II) / single vertical bump / 1-2 s : Up stairs in bed  
Carson CA (1.5 km NNW of epicenter) [Map] / Very weak shaking (MMI II) : House shook dogs barking in bed and felt bed shake  
Carson (2.2 km WNW of epicenter) [Map] / Very weak shaking (MMI II) / rattling, vibrating / 2-5 s : Rolling Boom  
Carson, CA (2.4 km NNE of epicenter) [Map] / Very weak shaking (MMI II) / single lateral shake / very short
West Carson, Los Angeles, California (1.4 km SW of epicenter) [Map] / Weak shaking (MMI III) / single vertical bump / very short
Sitting / Very weak shaking (MMI II) / rattling, vibrating / 1-2 s
In my car parked in the driveway / Weak shaking (MMI III) : My car was shaking  
east torrance,ca / Very weak shaking (MMI II) / single vertical bump / very short : Sharp rap then done.House made noise though.  
Torrance / Very weak shaking (MMI II) / single vertical bump / very short
Carson, ca 90745 / Weak shaking (MMI III) / single vertical bump / 2-5 s
Sitting / Very weak shaking (MMI II) / rattling, vibrating / 1-2 s
Carson, home / not felt : It felt like a quick jolt. I heard a loud rumble.  
Carson / Weak shaking (MMI III) / rattling, vibrating / 2-5 s : Quick but intense hard shake  
90745 / Light shaking (MMI IV) / complex rolling (tilting in multiple directions) / 1-2 s
Carson, CA / Weak shaking (MMI III) / single vertical bump / 1-2 s : Felt a violent shake  
Gardena, CA / Light shaking (MMI IV) / single vertical bump / 1-2 s
Wilmington ca / Light shaking (MMI IV) / very short : Brief jolt and cracking sound.  
Long Beach / Very weak shaking (MMI II)
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