Does Seattle have its own hazard scores?

No. Seattle inherits Washington’s statewide ratings. Use this page to see which peril matters most locally (Earthquakes), then verify the exact address — two streets in King County can differ.

What should I check first in Seattle?

Start with Earthquakes in Washington, then a ZIP lookup and the FEMA or USGS map that matches that hazard.

Seattle, Washington home risk profile

What this page is

Seattle sits in King County, Washington. This is a local briefing: it names the hazard that usually matters most here (Earthquakes), then shows the statewide ratings Washington homeowners use to decide what official map to open. It is not a flood-zone letter or an insurance quote.

Confirm the neighborhood with a ZIP lookup.
Open Earthquakes in Washington.
Verify the address on the official maps in the sidebar, then read a matching guide.

Seattle is in King County, Washington. Earthquake (including tsunami risk on Puget Sound), landslides on steep hillsides, flooding and wildfire smoke are the hazards Seattle homeowners plan for.

The ratings below are state-level summaries used across Washington. Actual risk varies by neighborhood — always verify your address on FEMA flood maps, your county emergency management site and the official sources linked from each hazard page.

How to read the Seattle snapshot

Seattle is in King County, Washington. This page does not score individual streets. It tells you which statewide hazards matter most here, then points you to the official map for the address you care about.

The local focus is Earthquakes in Washington. Earthquake damage is typically excluded from a standard homeowners policy. Coverage is a separate policy or endorsement.

Highest statewide ratings that apply in Seattle

Earthquakes — Extreme. Washington is rated 5 of 5 for earthquake risk, with threats from the Cascadia subduction zone, shallow crustal faults,…
Flooding — Major. Washington faces a high risk of flooding (level 4 of 5) due to its diverse geography, including coastal areas, river…
Wildfires — Major. Washington faces a level 4 of 5 wildfire risk. Most of the state east of the Cascade crest is dry shrub-steppe,…

What to do before you buy or renew in Seattle

Look up the ZIP on our ZIP tool so you land on this city or the Washington profile.
Open the Earthquakes page and follow the official map links in the sidebar.
Confirm preparedness guidance with Washington Emergency Management Division.

Other Washington city briefings: Bellevue, Spokane, Tacoma, Vancouver.

Hazard ratings for Washington

These are state-level scores used across Seattle. Use them as a starting point, then verify your exact address with the official maps linked on each hazard page.

Earthquakes Washington is rated 5 of 5 for earthquake risk, with threats from the Cascadia subduction zone, shallow crustal faults, and deep intraslab… Extreme Flooding Washington faces a high risk of flooding (level 4 of 5) due to its diverse geography, including coastal areas, river valleys, and mountain… Major Wildfires Washington faces a level 4 of 5 wildfire risk. Most of the state east of the Cascade crest is dry shrub-steppe, grassland and ponderosa… Major Landslides Washington's steep terrain, heavy winter rains, and earthquake faults make landslides a serious risk for homes, rated Level 4 out of 5 by… Major Winter Storms Washington experiences a range of winter storm hazards, from heavy mountain snow and avalanches in the Cascades to ice storms in the… Moderate Extreme Heat Extreme heat is a growing risk in Washington, with eastern areas and urban heat islands most affected. Many homes lack air conditioning,… Minor Drought Drought in Washington is typically driven by low winter snowpack and hot, dry summers, with the most severe impacts in eastern Washington… Minor Severe Storms Washington state has a relatively low risk of severe storms, rated 2 out of 5. Severe thunderstorms are most common in eastern Washington… Minor Hurricanes Washington state has a very low hurricane risk (Level 1 of 5). The cold Pacific waters make direct hurricane landfalls virtually… Minimal Tornadoes Washington state has a low tornado risk, rated level 1 out of 5. Tornadoes are rare and usually weak, but they can occur anywhere in the… Minimal

What the ratings mean

"MinimalMinorModerateMajorExtreme

Each rating is a statewide starting point, framed for a typical 30-year stay — the length of a standard mortgage. A neighborhood can look different from the state average. Always verify your address with official FEMA, NOAA or USGS maps.

Save this profile as a PDF for your records or insurance file.

Using the Seattle profile

Does Seattle have its own hazard scores?: No. Seattle inherits Washington’s statewide ratings. Use this page to see which peril matters most locally (Earthquakes), then verify the exact address — two streets in King County can differ.
What should I check first in Seattle?: Start with Earthquakes in Washington, then a ZIP lookup and the FEMA or USGS map that matches that hazard.
Will homeowners insurance cover Earthquakes here?: Earthquake damage is typically excluded from a standard homeowners policy. Coverage is a separate policy or endorsement.

Last updated: October 8, 2026. Ratings are state-wide estimates — always verify your specific address with official sources.

Guides for Washington homeowners

Cripple Wall Retrofit: Strengthen Your Home's Earthquake DefensesLearn how a cripple wall retrofit can prevent your older home from collapsing in an earthquake. Understand the basics, why it…Jun 21, 2026Read guide →

How to Strap Your Water Heater for Earthquake SafetyLearn why securing your water heater is critical after an earthquake and get step-by-step instructions to strap it properly,…Jun 21, 2026Read guide →

Earthquake Drills for Kids and Seniors: Drop, Cover, Hold OnLearn how to practice 'Drop, Cover, and Hold On' with children and older adults. This guide provides step-by-step drills,…Jun 21, 2026Read guide →