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7
Very High

earthquake Earthquake Risk in Portland, OR

Risk Level: Very High — Score 7/10

FEMA: 7Historical: 8

Key Risk Factors

  • FEMA rates Portland's county as Relatively High risk
  • Estimated annual loss of $326M from this hazard type
  • 30 events recorded in proximity in recent decades
  • 3 event(s) in the last 12 months
  • Located in a seismically active region

Last significant event: Earthquake - 5.9 - 143 km W of Gold Beach, Oregon (2021-06-04)

Highest Risk Cities for Earthquakes

1
FEMA: 9Historical: 10
2
FEMA: 9Historical: 10
3
FEMA: 9Historical: 10
4
FEMA: 9Historical: 10
5
FEMA: 9Historical: 10
6
FEMA: 9Historical: 10
7
Risk: 9Historical: 10
8
Risk: 9Historical: 10
9
Risk: 9Historical: 10
10
Risk: 9Historical: 10
Portland is not in the top 10 for earthquake risk among tracked cities.

How Portland Compares

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Notable Earthquake Events Near Portland

Earthquake - 6.3 - 285km W of Bandon, Oregon

August 28, 2019 WATCH

Impact data not available

Earthquake - 5.9 - 143 km W of Gold Beach, Oregon

June 3, 2021 WATCH

Impact data not available

Earthquake - 5.9 - 284km WNW of Bandon, Oregon

September 4, 2019 WATCH

Impact data not available

Earthquake - 5.7 - 205 km W of Bandon, Oregon

December 28, 2020 WATCH

Impact data not available

Earthquake - 5.9 - off the coast of Oregon

June 3, 2021 WATCH

Impact data not available

Earthquake Preparedness Tips

  • 1.Secure heavy furniture and appliances to walls
  • 2.Create a family earthquake plan with meeting points
  • 3.Keep an emergency kit with water, food, flashlight, and first aid supplies
  • 4.Learn how to shut off gas, water, and electricity
  • 5.Practice Drop, Cover, and Hold On drills regularly

Related Pages

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