Sismo minore mag. 0.9 - Washington, USA, giovedì, 04 febbraio 2021 -
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Sismo minore magnitudine 0.9 at 9 km depth
4 Feb 18:02 UTC: Primo a segnalare: USGS dopo 8 ore.
Data & ora: 4 Feb 2021 10:16:47 UTC -
Magnitudine: 0.9
Profondità: 9.0 km
Epicentro latitudine / longitudine: 47.175°N / 121.86767°W
(Washington State, Stati Uniti)Vulcano più vicino: Mount Rainier (37 km / 23 mi)
Nearby towns and cities:
10 km ESE da Enumclaw (King County) (pop: 11,600) --> Vedi sismi vicini
24 km E da Bonney Lake (Pierce County) (pop: 19,900) --> Vedi sismi vicini
31 km E da South Hill (pop: 52,400) --> Vedi sismi vicini
31 km ESE da Auburn (pop: 77,000) --> Vedi sismi vicini
36 km SE da Kent (pop: 127,000) --> Vedi sismi vicini
37 km ESE da Federal Way (pop: 95,200) --> Vedi sismi vicini
43 km SE da Renton (pop: 100,200) --> Vedi sismi vicini
43 km SE da Renton (pop: 100,200) --> Vedi sismi vicini
44 km E da Tacoma (pop: 207,900) --> Vedi sismi vicini
59 km SE da Seattle (pop: 684,500) --> Vedi sismi vicini
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 1.4 x 106 joules (0.392 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 |
| 0.9 | 9 km | 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 0.9, such a quake wouldn't normally be felt by people, but could be recorded instrumentally.
