Debile terremoto magnitudine 0.3 - 50 km a sud-est da South Hill, Contea di Pierce County, Washington, Stati Uniti, sabato, 24 ottobre 2020 -
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Minor magnitude 0.3 earthquake at 2 km depth
24 Oct 23:48 UTC: Primo a segnalare: USGS dopo 16 ore.
Magnitudine: 0.3
Profondità: 1.9 km
Epicentro latitudine / longitudine: 46.85633°N / 121.7555°W
(Contea di Pierce, Washington, Stati Uniti)Vulcano più vicino: Mount Rainier (1 km / 1 mi)
Nearby towns and cities:
24 km ENE da Ashford (pop: 217) --> Vedi sismi vicini
46 km ESE da Graham (Pierce County) (pop: 23,500) --> Vedi sismi vicini
50 km SE da South Hill (pop: 52,400) --> Vedi sismi vicini
55 km SE da Puyallup (pop: 39,700) --> Vedi sismi vicini
62 km SE da Auburn (pop: 77,000) --> Vedi sismi vicini
67 km SE da Federal Way (pop: 95,200) --> Vedi sismi vicini
68 km SE da Tacoma (pop: 207,900) --> Vedi sismi vicini
69 km SSE da Kent (pop: 127,000) --> Vedi sismi vicini
94 km SSE da Seattle (pop: 684,500) --> Vedi sismi vicini
3698 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: 1.8 x 105 joules (0.049 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 0.3 | 1.9 km | 23 Km ENE of Ashford, 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 0.3, this quake was too small to be felt by humans, but it was recorded instrumentally.
