Weak mag. 3.2 earthquake - Mason County, 25 mi northwest of Olympia, Thurston County, Washington, USA, on Monday, 21 Jun 2021 6:04 pm (GMT -7) -

Weak mag. 3.2 earthquake - Mason County, 25 mi northwest of Olympia, Thurston County, Washington, USA, on Monday, 21 Jun 2021 6:04 pm (GMT -7)

Séisme très faible magnitude 3.2 at 44 km depth

22 Jun 01:07 UTC: Premier à signaler: VolcanoDiscovery après 4 minutes.
22 Jun 01:09: Maintenant en utilisant une nouvelle source de données: USGS
22 Jun 01:23: Magnitude recalculée de 3.4 à 3.2. Profondeur recalculée de 42.2 à 44.3 km (de 26 à 28 mi). Emplacement de l'épicentre corrigé de 1.5 km (1 mi) au O.
Update Tue, 22 Jun 2021, 01:15
Small earthquake of magnitude 3.4 just reported 24 miles northwest of Olympia, Washington, United States
3.4 quake 21 Jun 6:04 pm (GMT -7)
3.4 quake 21 Jun 6:04 pm (GMT -7)
The United States Geological Survey reported a magnitude 3.4 quake in the United States near Olympia, Thurston County, Washington, only 11 minutes ago. The earthquake hit early evening on Monday 21 June 2021 at 6:04 pm local time at a moderately shallow depth of 26 miles. The exact magnitude, epicenter, and depth of the quake might be revised within the next few hours or minutes as seismologists review data and refine their calculations, or as other agencies issue their report.
A second report was later issued by the European-Mediterranean Seismological Centre (EMSC), which listed it as a magnitude 3.1 earthquake.
Towns or cities near the epicenter where the quake might have been felt as very weak shaking include Skokomish (pop. 620) located 1 miles from the epicenter, and Shelton (pop. 9,800) 9 miles away. In Olympia (pop. 50,300, 24 miles away), Tumwater (pop. 19,200, 26 miles away), Lacey (pop. 46,400, 27 miles away), University Place (pop. 32,800, 31 miles away), Bremerton (pop. 39,500, 31 miles away), Tacoma (pop. 207,900, 35 miles away), Federal Way (pop. 95,200, 41 miles away), and Seattle (pop. 684,500, 44 miles away), the quake was probably not felt.
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Earthquake data:

Date & time: 22 Jun 2021 01:04:19 UTC -
Local time at epicenter: lundi, 21 juin 2021 18:04 (GMT -7)
Magnitude: 3.2
Profondeur: 44.3 km
Epicenter latitude / longitude: 47.33217°N / 123.20683°W (Comté de Mason, Washington, États-Unis)
Volcan le plus près: Mount Rainier (120 km / 75 mi)
Nearby towns and cities:
4 km O de Skokomish (pop: 617) --> Voir les séismes à proximité!
15 km NNO de Shelton (Mason County) (pop: 9,830) --> Voir les séismes à proximité!
40 km NO de Olympia (pop: 50,300) --> Voir les séismes à proximité!
43 km NNO de Tumwater (Thurston County) (pop: 19,200) --> Voir les séismes à proximité!
44 km NO de Lacey (pop: 46,400) --> Voir les séismes à proximité!
55 km ONO de Lakewood (pop: 59,800) --> Voir les séismes à proximité!
58 km O de Tacoma (pop: 207,900) --> Voir les séismes à proximité!
67 km O de Federal Way (pop: 95,200) --> Voir les séismes à proximité!
72 km OSO de Seattle (pop: 684,500) --> Voir les séismes à proximité!
73 km O de Kent (pop: 127,000) --> Voir les séismes à proximité!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 4 x 109 joules (1.11 megawatt hours, equivalent to 0.951 tons of TNT) Plus d'infos
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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.
Mag.ProfondeurLieuSource
3.244 km3 Km W of Skokomish, WashingtonUSGS
unknownn/aNear Olympia, Washington, USAVolcanoDiscovery
3.137 kmOLYMPIC PENINSULA, WASHINGTONEMSC
2.944 km56 Km W of Tacoma, WANRCAN

User reports for this quake (7)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Olympia, WA / Very weak shaking (MMI II) / simple rolling (tilting sideways along one direction) / 1-2 s : Gentle rolling  
downtown seattle / not felt : i have been watching all the quakes around us waiting for this one and i didnt even feel it :(  
Tenino, Washington / not felt
Parkland, wa (59.7 km ESE of epicenter) [Map] / not felt (reported through our app)
Skokomish valley / Light shaking (MMI IV) / horizontal (sideways) swinging / 1-2 s
Keyport Wa / Weak shaking (MMI III) / single lateral shake / very short
Shelton, wa (16.3 km SSW of epicenter) [Map] / Weak shaking (MMI III) / simple rolling (tilting sideways along one direction) / 2-5 s (reported through our app)
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