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Derniers séismes Portland, Multnomah County, Oregon, États-Unis, derniers 30 jours
Updated 3 Mar 2021 12:03 GMT -
Séisme plus grand: 1.9 quake 23 Km NE of Amboy, Washington, USA, 8 févr. 2021 08:00 (GMT -8)
Most recent quake: 0.8 quake 15 Km E of Kelso, Washington, USA, 1 mars 2021 22:40 (GMT +0) ...Read More
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Archive | Today | Yesterday | Dernier Mois | Past year | All time | Quakes in the US | Oregon | Multnomah County

Montrant séismes magnitude 0.1 ou plus (10 séismes):
Date and time![]() | Mag Profondeur | Volcan le plus près (distance) | Location | Details | Carte |
Mon, 1 Mar 2021 (GMT) (1 tremblement de terre) | |||||
1 mars 2021 22:40 (GMT +0) (1 Mar 2021 22:40:01 GMT) | 0.8 13 km | (41 km) | 15 Km E of Kelso, Washington, USA | More | Carte |
Fri, 26 Feb 2021 (GMT) (1 tremblement de terre) | |||||
25 févr. 2021 18:05 (GMT -8) (26 Feb 2021 02:05:41 GMT) | 1.4 13 km | (41 km) | 17 Km E of Kelso, Washington, USA | More | Carte |
Sat, 20 Feb 2021 (GMT) (1 tremblement de terre) | |||||
20 févr. 2021 12:12 (GMT +0) (20 Feb 2021 12:12:21 GMT) | 1.7 6.9 km | West Crater (13 km) | 14 Km NW of Carson, Washington, USA | More | Carte |
Tue, 16 Feb 2021 (GMT) (1 tremblement de terre) | |||||
16 févr. 2021 15:28 (GMT +0) (16 Feb 2021 15:28:13 GMT) | 0.9 7.4 km | Mount St. Helens (20 km) | 18 Km NNE of Amboy, Washington, USA | More | Carte |
Wed, 10 Feb 2021 (GMT) (1 tremblement de terre) | |||||
10 févr. 2021 23:14 (GMT +0) (10 Feb 2021 23:14:06 GMT) | 1.2 1 km | West Crater (32 km) | Explosion - 3 Km ESE of Lewisville, Washington, USA | More | Carte |
Mon, 8 Feb 2021 (GMT) (2 earthquakes) | |||||
8 févr. 2021 08:00 (GMT -8) (8 Feb 2021 16:00:41 GMT) | 1.9 0.6 km | Mount St. Helens (18 km) | 23 Km NE of Amboy, Washington, USA | More | Carte |
7 févr. 2021 21:29 (GMT -8) (8 Feb 2021 05:29:25 GMT) | 1.3 7.6 km | West Crater (20 km) | 31 km au nord de Camas, Comté de Clark County, Washington State, États-Unis | More | Carte |
Sat, 6 Feb 2021 (GMT) (1 tremblement de terre) | |||||
5 févr. 2021 19:07 (GMT -8) (6 Feb 2021 03:07:51 GMT) | 1.5 11 km | Mount St. Helens (26 km) | 16 Km N of Amboy, Washington, USA | More | Carte |
Thu, 4 Feb 2021 (GMT) (1 tremblement de terre) | |||||
4 févr. 2021 19:45 (GMT +0) (4 Feb 2021 19:45:05 GMT) | 1.6 0.2 km | Mount St. Helens (67 km) | Explosion - Washington-Oregon Border Region, USA | More | Carte |
Tue, 2 Feb 2021 (GMT) (1 tremblement de terre) | |||||
2 févr. 2021 23:54 (GMT +0) (2 Feb 2021 23:54:05 GMT) | 1.0 1.3 km | West Crater (32 km) | Explosion - 4 Km NE of Lewisville, Washington, USA | More | Carte |
Estimated combined seismic energy released: 1.2 x 108 joules (32.2 kilowatt hours) More info
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