Minor mag. 1.5 earthquake - 1 Km SSW of Ravensdale, Washington, USA, on Wednesday, 17 February 2021 at 16:11 (GMT) -
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Séisme mineur magnitude 1.5 at 19 km depth
17 Feb 20:18 UTC: Premier à signaler: USGS après 4 heures.
Date & time: 17 Feb 2021 16:11:44 UTC -
Magnitude: 1.5
Profondeur: 19.3 km
Epicenter latitude / longitude: 47.33483°N / 121.98917°W
(Washington State, États-Unis)Volcan le plus près: Mount Rainier (56 km / 35 mi)
Nearby towns and cities:
8 km SE de Maple Valley (King County) (pop: 25,700) --> Voir les séismes à proximité!
10 km ESE de Covington (pop: 19,200) --> Voir les séismes à proximité!
16 km ESE de East Hill-Meridian (pop: 29,900) --> Voir les séismes à proximité!
18 km E de Auburn (pop: 77,000) --> Voir les séismes à proximité!
19 km ESE de Kent (pop: 127,000) --> Voir les séismes à proximité!
24 km SE de Renton (pop: 100,200) --> Voir les séismes à proximité!
24 km SE de Renton (pop: 100,200) --> Voir les séismes à proximité!
24 km E de Federal Way (pop: 95,200) --> Voir les séismes à proximité!
36 km ENE de Tacoma (pop: 207,900) --> Voir les séismes à proximité!
40 km SE de Seattle (pop: 684,500) --> Voir les séismes à proximité!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.1 x 107 joules (3.12 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 |
| 1.5 | 19 km | 1 Km SSW of Ravensdale, 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 1.5, such a quake wouldn't normally be felt by people, but could be recorded instrumentally.
