Minor mag. 0.8 earthquake - 23 Km ENE of Ashford, Washington, USA, on Monday, 22 Feb 2021 8:54 am (GMT -8) -
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Séisme mineur magnitude 0.8 at 1 km depth
22 Feb 17:42 UTC: Premier à signaler: USGS après 48 minutes.
Date & time: 22 Feb 2021 16:54:20 UTC -
Local time at epicenter: lundi, 22 févr. 2021 08:54 (GMT -8)
Magnitude: 0.8
Profondeur: 1.4 km
Epicenter latitude / longitude: 46.85533°N / 121.754°W
(Washington, États-Unis)Volcan le plus près: Mount Rainier (1 km / 1 mi)
Nearby towns and cities:
24 km ENE de Ashford (pop: 217) --> Voir les séismes à proximité!
47 km ESE de Graham (Pierce County) (pop: 23,500) --> Voir les séismes à proximité!
50 km SE de South Hill (pop: 52,400) --> Voir les séismes à proximité!
62 km SE de Auburn (pop: 77,000) --> Voir les séismes à proximité!
67 km SE de Federal Way (pop: 95,200) --> Voir les séismes à proximité!
68 km SE de Tacoma (pop: 207,900) --> Voir les séismes à proximité!
69 km SSE de Kent (pop: 127,000) --> Voir les séismes à proximité!
78 km SSE de Renton (pop: 100,200) --> Voir les séismes à proximité!
78 km SSE de Renton (pop: 100,200) --> Voir les séismes à proximité!
94 km SSE de Seattle (pop: 684,500) --> Voir les séismes à proximité!
Weather at epicenter at time of quake:
Moderate Rain
7.2°C (45 F), humidity: 97%, wind: 3 m/s (6 kts) from WSW
Primary data source: USGS (United States Geological Survey)Moderate Rain
7.2°C (45 F), humidity: 97%, wind: 3 m/s (6 kts) from WSWEstimated released energy: 1 x 106 joules (0.278 kilowatt hours) Plus d'infos
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.
| Magnitude | Profondeur | Lieu | Source |
| 0.8 | 1.4 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 0.8, such a quake wouldn't normally be felt by people, but could be recorded instrumentally.
