City vs city
Bull Mountain vs Tualatin, OR
Bull Mountain currently scores 7 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
Bull Mountain: 27/100 · Tualatin: 20/100
Bull Mountain is 7 points higher.
Flood
Bull Mountain: 96/100 · Tualatin: 57/100
Bull Mountain is 39 points higher.
Bull Mountain: FEMA NFHL flood zones: 17 features intersect this tile.
Tualatin: FEMA NFHL flood zones: 20 features intersect this tile.
Wind
Bull Mountain: 6/100 · Tualatin: 6/100
No gap.
Bull Mountain: Wind exposure derived from ingested design wind / climatology tiles.
Tualatin: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Bull Mountain: 1/100 · Tualatin: 1/100
No gap.
Bull Mountain: Lightning exposure derived from ingested climatology tiles.
Tualatin: Lightning exposure derived from ingested climatology tiles.
Tornado
Bull Mountain: 0/100 · Tualatin: 8/100
Tualatin is 8 points higher.
Bull Mountain: Tornado risk derived from NOAA SPC historical reports.
Tualatin: Tornado risk derived from NOAA SPC historical reports.
Hail
Bull Mountain: 3/100 · Tualatin: 7/100
Tualatin is 4 points higher.
Bull Mountain: Hail risk derived from NOAA SPC historical reports.
Tualatin: Hail risk derived from NOAA SPC historical reports.
Storm surge
Bull Mountain: Unavailable · Tualatin: Unavailable
A score difference cannot be calculated without both sources.
Bull Mountain: Storm surge model is not available for this location yet.
Tualatin: Storm surge model is not available for this location yet.
Wildfire
Bull Mountain: 46/100 · Tualatin: 48/100
Tualatin is 2 points higher.
Bull Mountain: Wildfire exposure derived from ingested fire potential tiles.
Tualatin: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Bull Mountain: 8/100 · Tualatin: 11/100
Tualatin is 3 points higher.
Bull Mountain: 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.