Debile terremoto magnitudine 1.0 - 3.9 km a est da Cottage Lake, Contea di King County, Washington State, Stati Uniti, giovedì, 29 ottobre 2020 -
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Minor magnitude 1.0 earthquake at 1 km depth
29 Oct 19:40 UTC: Primo a segnalare: USGS dopo 15 ore.
Magnitudine: 1
Profondità: 1.4 km
Epicentro latitudine / longitudine: 47.7375°N / 122.026°W
(Contea di King, Washington State, Stati Uniti)Vulcano più vicino: Glacier Peak (80 km / 50 mi)
Nearby towns and cities:
3 km O da Duvall (King County) (pop: 7,670) --> Vedi sismi vicini
4 km E da Cottage Lake (King County) (pop: 22,500) --> Vedi sismi vicini
7 km N da Union Hill-Novelty Hill (King County) (pop: 18,800) --> Vedi sismi vicini
10 km NE da Redmond (pop: 60,600) --> Vedi sismi vicini
11 km NNE da Sammamish (pop: 52,300) --> Vedi sismi vicini
14 km E da Bothell (pop: 42,900) --> Vedi sismi vicini
15 km ENE da Kirkland (pop: 87,300) --> Vedi sismi vicini
19 km NE da Bellevue (pop: 139,800) --> Vedi sismi vicini
27 km ENE da Seattle (pop: 684,500) --> Vedi sismi vicini
3715 km ONO da Washington DC (District of Columbia) (pop: 601,700) --> Vedi sismi vicini
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 2 x 106 joules (0.554 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 1.0 | 1.4 km | 3 Km W of Duvall, Washington, 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 1.0, this quake was too small to be felt by humans, but it was recorded instrumentally.
