Terremoto moderado mag. 4.2 - 4 miles SW of Cobb, Lake County, California, USA, 2019-11-03 12:34:57 -08:00

Terremoto moderado mag. 4.2 - 4 miles SW of Cobb, Lake County, California, USA, 2019-11-03 12:34:57 -08:00

Terremoto moderado magnitud 4.2 at 3 km depth

3 Nov 20:39 UTC: Primero en informar: USGS después de 4 minutos.
Nov 3 20:40: Magnitud recalculada de 3.9 a 4.1.
Nov 3 21:08: Magnitud recalculada de 4.1 a 4.2.
Profundidad recalculada de 2.2 a 3.1 km.
Fecha & hora: 3 Nov 2019 20:34:57 UTC
Hora local al epicentro: 2019-11-03 12:34:57 -08:00
Magnitud: 4.2
Prof.: 3.1 km
Epicentro latitud / longitud: 38.775°N / 122.767°W (Lake County, California, Estados Unidos)
Antipode: 38.775°S / 57.233°E
Volcán mas cercano: Clear Lake (22 km / 14 mi)
Nearby towns and cities:
6 km al SO de Cobb (pop: 1,780) --> ¡Vea sismos cercanos!
20 km al NNE de Russian River (Sonoma County) (pop: 11,700) --> ¡Vea sismos cercanos!
24 km al SSO de Clearlake (Lake County) (pop: 15,200) --> ¡Vea sismos cercanos!
26 km al N de Windsor (Sonoma County) (pop: 27,500) --> ¡Vea sismos cercanos!
37 km al N de Santa Rosa (pop: 175,000) --> ¡Vea sismos cercanos!
49 km al N de Rohnert Park (pop: 42,400) --> ¡Vea sismos cercanos!
57 km al SE de Ukiah (pop: 15,900) --> ¡Vea sismos cercanos!
61 km al N de Petaluma (pop: 60,400) --> ¡Vea sismos cercanos!
68 km al NO de Napa (pop: 80,400) --> ¡Vea sismos cercanos!
113 km al O de Sacramento (pop: 490,700) --> ¡Vea sismos cercanos!
Fuente primaria de datos: USGS (United States Geological Survey)
Energía liberada estimada: 1.3 x 1011 joules (35 MWh, equivalente a 30.1 toneladas de TNT) | 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.
4.23.1 km1km WSW of The Geysers, CA (USA)USGS
4.12 kmNorthern California (USA)EMSC

User reports for this quake (12)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Denver Colorado / Moderate shaking (MMI V) : n  
Geysers, CA / Violent shaking (MMI IX)
Concord, CA (109.4 km SE of epicenter) [Map] / not felt (reported through our app)
Healdsburg Ca / Light shaking (MMI IV)
Healdsburg (United States of America, 21 km SW of epicenter) : Definitely felt it (reported through EMSC)  
Galt (United States of America, 141 km SE of epicenter) : Felt a rolling motion (reported through EMSC)  
Sacramento (United States of America, 113 km E of epicenter) : Room shook while i was watching TV (reported through EMSC)  
Sacramento (United States of America, 110 km E of epicenter) : I felt a few slight bumps while laying on my bed - thought earthquake? Noted the time, checked this site just now and yep it was what I thought it was. (reported through EMSC)  
Reno (United States of America, 269 km E of epicenter) : Felt a rumble (reported through EMSC)  
San Mateo (United States of America, 143 km S of epicenter) : didn't feel it (reported through EMSC)  
Santa Rosa (United States of America, 38 km S of epicenter) : This CANNOT be right- I could maybe see many of us sleeping through the 7AM 3.9 yesterday due to exhaustion or such after returning from wildfire evacs, but nobody even noticing a 4.1 in early afternoon on a Sunday??? When we are directly downstream of th (reported through EMSC)  
Middletown (United States of America, 14 km E of epicenter) : Could hear it coming, and it lasted for a while. (reported through EMSC)  
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