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Sismo muy débil mag. 1.7 - 5km S of Portola Valley, CA, jueves, 2 dic 2021 19:22 (GMT -8) -

Sismo muy débil mag. 1.7 - 5km S of Portola Valley, CA, jueves,  2 dic 2021 19:22 (GMT -8) Sismo muy débil mag. 1.7 - 5km S of Portola Valley, CA, jueves,  2 dic 2021 19:22 (GMT -8)

Sismo muy débil magnitud 1.7 a 4.7 km de profundidad

3 Dec 03:24 UTC: Primero en informar: USGS después de 2 minutos.
Fecha & hora: 3 Dec 2021 03:22:03 UTC -
Hora local al epicentro: jueves, 2 dic 2021 19:22 (GMT -8)
Magnitud: 1.7
Prof.: 4.7 km
Epicentro latitud / longitud: 37.34217°N / 122.23683°W (California, Estados Unidos)
Antipode: 37.342°S / 57.763°E
Volcán mas cercano: Clear Lake (187 km / 116 mi)
Nearby towns and cities:
4 km al NE de La Honda (San Mateo County) (pop: 928) --> ¡Vea sismos cercanos!
12 km al OSO de Los Altos (Santa Clara County) (pop: 30,700) --> ¡Vea sismos cercanos!
13 km al SSO de Menlo Park (San Mateo County) (pop: 33,400) --> ¡Vea sismos cercanos!
14 km al SO de Palo Alto (pop: 66,900) --> ¡Vea sismos cercanos!
14 km al OSO de Mountain View (pop: 80,400) --> ¡Vea sismos cercanos!
16 km al S de Redwood City (pop: 85,300) --> ¡Vea sismos cercanos!
18 km al O de seonibeil (pop: 151,800) --> ¡Vea sismos cercanos!
18 km al O de Cupertino (pop: 60,600) --> ¡Vea sismos cercanos!
30 km al O de San José (pop: 1,026,900) --> ¡Vea sismos cercanos!
51 km al SSE de San Francisco (pop: 864,800) --> ¡Vea sismos cercanos!
Weather at epicenter at time of quake:
Mist 9.9°C (50 F), humidity: 82%, wind: 4 m/s (7 kts) from NNW
Fuente primaria de datos: USGS (United States Geological Survey)
Energía liberada estimada: 2.2 x 107 joules (6.22 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.
1.74.7 km5km S of Portola Valley, CAUSGS
1.74.7 kmCentral CaliforniaRaspberryShake

User reports for this quake (1)

Los seres humanos normalmente no pueden sentir terremotos de esta magnitud, pero los sismómetros modernos los registran.
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Los Altos / Light shaking (MMI IV) / rattling, vibrating / very short : Loud growling noise. Rumbling vibrations. Power blinked on & off twice with a delay between the two interruptions.  
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