Minor mag. 1.0 earthquake - 13 Km WNW of Amboy, Washington, USA, on Friday, 9 April 2021 at 04:08 (GMT) -

Minor mag. 1.0 earthquake - 13 Km WNW of Amboy, Washington, USA, on Friday, 9 April 2021 at 04:08 (GMT)

Séisme mineur magnitude 1.0 at 16 km depth

9 Apr 16:20 UTC: Premier à signaler: USGS après 12 heures.
Date & time: 9 Apr 2021 04:08:52 UTC -
Magnitude: 1
Profondeur: 16.4 km
Epicenter latitude / longitude: 45.97367°N / 122.59017°W (Washington, États-Unis)
Volcan le plus près: Mount St. Helens (40 km / 25 mi)
Nearby towns and cities:
13 km ONO de Amboy (pop: 1,610) --> Voir les séismes à proximité!
22 km NNO de Battle Ground (Clark County) (pop: 19,400) --> Voir les séismes à proximité!
30 km N de Salmon Creek (pop: 19,700) --> Voir les séismes à proximité!
32 km N de Five Corners (pop: 18,200) --> Voir les séismes à proximité!
33 km SE de Longview (Cowlitz County) (pop: 36,800) --> Voir les séismes à proximité!
38 km N de Vancouver (pop: 172,900) --> Voir les séismes à proximité!
51 km N de Portland (Oregon) (pop: 632,300) --> Voir les séismes à proximité!
54 km NNO de Gresham (Oregon) (pop: 110,600) --> Voir les séismes à proximité!
57 km NNE de Beaverton (Oregon) (pop: 96,600) --> Voir les séismes à proximité!
59 km NNE de Hillsboro (Oregon) (pop: 102,300) --> Voir les séismes à proximité!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2 x 106 joules (0.554 kilowatt hours) 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.
MagnitudeProfondeurLieuSource
1.016 km13 Km WNW of Amboy, Washington, USAUSGS

User reports for this quake

At magnitude 1.0, such a quake wouldn't normally be felt by people, but could be recorded instrumentally.
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake yet. If you felt it be the first to report it!
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