Sismo minore mag. 2.8 - Contea di Trinity County, 75 km a sud ovest da Redding, Contea di Shasta County, Contea di Kern, Stati Uniti, sábbato, 17 aprile 2021 -

Sismo minore mag. 2.8 - Contea di Trinity County, 75 km a sud ovest da Redding, Contea di Shasta County, Contea di Kern, Stati Uniti, sábbato, 17 aprile 2021

Sismo minore magnitudine 2.8 at 46 km depth

17 Apr 16:31 UTC: Primo a segnalare: USGS dopo 2 minuti.
Data & ora: 17 Apr 2021 16:29:21 UTC -
Magnitudine: 2.8
Profondità: 46.3 km
Epicentro latitudine / longitudine: 40.12533°N / 123.03384°W (Contea di Trinity, Contea di Kern, Stati Uniti)
Vulcano più vicino: Clear Lake (130 km / 81 mi)
Nearby towns and cities:
29 km ESE da Ruth (pop: 195) --> Vedi sismi vicini
41 km NNE da Covelo (pop: 1,260) --> Vedi sismi vicini
49 km SSE da Hayfork (pop: 2,370) --> Vedi sismi vicini
68 km O da Red Bluff (Tehama County) (pop: 14,100) --> Vedi sismi vicini
72 km OSO da Anderson (Shasta County) (pop: 10,200) --> Vedi sismi vicini
75 km SO da Redding (pop: 91,600) --> Vedi sismi vicini
76 km ONO da Corning (Tehama County) (pop: 7,550) --> Vedi sismi vicini
83 km SO da Shasta Lake City (Shasta County) (pop: 10,200) --> Vedi sismi vicini
83 km SO da Lake Shasta (pop: 10,200) --> Vedi sismi vicini
217 km NO da Sacramento (pop: 490,700) --> Vedi sismi vicini
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 1 x 109 joules (278 kilowatt hours, equivalent to 0.239 tons of TNT) More info
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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.
2.846 km41km NNE of Covelo, CA, USAUSGS

User reports for this quake

At magnitude 2.8, this quake might have been felt very close to the epicenter and under calm conditions.
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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