City vs city
Tigard vs Tualatin, OR
Tigard currently scores 8 points higher overall than Tualatin, with the largest gap in flood.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Scores describe each city’s reference grid tile, not every property. A missing model is unavailable, not zero risk. Air quality is a current EPA AirNow signal; other factors describe baseline exposure. The overall score blends different hazards and is not a probability of damage. Read the scoring methodology and sources.
Overall
Tigard: 28/100 · Tualatin: 20/100
Tigard is 8 points higher.
Flood
Tigard: 100/100 · Tualatin: 57/100
Tigard is 43 points higher.
Tigard: FEMA NFHL flood zones: 39 features intersect this tile.
Tualatin: FEMA NFHL flood zones: 20 features intersect this tile.
Wind
Tigard: 6/100 · Tualatin: 6/100
No gap.
Tigard: Wind exposure derived from ingested design wind / climatology tiles.
Tualatin: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Tigard: 1/100 · Tualatin: 1/100
No gap.
Tigard: Lightning exposure derived from ingested climatology tiles.
Tualatin: Lightning exposure derived from ingested climatology tiles.
Tornado
Tigard: 0/100 · Tualatin: 8/100
Tualatin is 8 points higher.
Tigard: Tornado risk derived from NOAA SPC historical reports.
Tualatin: Tornado risk derived from NOAA SPC historical reports.
Hail
Tigard: 1/100 · Tualatin: 7/100
Tualatin is 6 points higher.
Tigard: Hail risk derived from NOAA SPC historical reports.
Tualatin: Hail risk derived from NOAA SPC historical reports.
Storm surge
Tigard: Unavailable · Tualatin: Unavailable
A score difference cannot be calculated without both sources.
Tigard: Storm surge model is not available for this location yet.
Tualatin: Storm surge model is not available for this location yet.
Wildfire
Tigard: 48/100 · Tualatin: 48/100
No gap.
Tigard: Wildfire exposure derived from ingested fire potential tiles.
Tualatin: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Tigard: 11/100 · Tualatin: 11/100
No gap.
Tigard: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Tualatin: Air quality signal derived from the latest EPA AirNow combined AQI grid.
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