Sismo minore mag. 1.4 - Contea di Sonoma County, 6.4 km a ovest da Cobb, Contea di Lake County, Contea di Kern, Stati Uniti, venerdì, 02 ottobre 2020 -
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Sismo minore magnitudine 1.4 at 3 km depth
2 Oct 06:15 UTC: Primo a segnalare: USGS dopo 2 minuti.
Data & ora: 2 Oct 2020 06:13:37 UTC -
Ora locale a epicentro: 1 Oct 11:13 pm (GMT -7)
Magnitudine: 1.4
Profondità: 2.6 km
Epicentro latitudine / longitudine: 38.82567°N / 122.79633°W
(Contea di Sonoma, Contea di Kern, Stati Uniti)Vulcano più vicino: Clear Lake (16 km / 10 mi)
Nearby towns and cities:
6 km O da Cobb (pop: 1,780) --> Vedi sismi vicini
21 km SO da Clearlake (Lake County) (pop: 15,200) --> Vedi sismi vicini
31 km N da Windsor (Sonoma County) (pop: 27,500) --> Vedi sismi vicini
43 km N da Santa Rosa (pop: 175,000) --> Vedi sismi vicini
67 km NNO da Petaluma (pop: 60,400) --> Vedi sismi vicini
74 km NO da Napa (pop: 80,400) --> Vedi sismi vicini
88 km NO da Vacaville (pop: 96,800) --> Vedi sismi vicini
92 km NO da Fairfield (pop: 113,000) --> Vedi sismi vicini
93 km NNO da Vallejo (pop: 121,300) --> Vedi sismi vicini
116 km ONO da Sacramento (pop: 490,700) --> Vedi sismi vicini
Weather at epicenter at time of quake:
Clear Sky
21.1°C (70 F), humidity: 37%, wind: 0 m/s (1 kts) from ENE
Fonte dati primaria: USGS (United States Geological Survey)Clear Sky
21.1°C (70 F), humidity: 37%, wind: 0 m/s (1 kts) from ENEStima dell'energia sismica liberata: 7.9 x 106 joules (2.21 kilowatt hours) More info
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.
| Magnitudine | Profondità | Ubicazione | Fonte |
| M 1.4 | 2.6 km | 6km W of Cobb, CA, USA | USGS |
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
At magnitude 1.4, this quake was too small to be felt by humans, but it was recorded instrumentally.
