City vs city
Saint Clair vs St. Clair, MO
Saint Clair and St. Clair are tied on overall score, with the biggest factor difference 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
Saint Clair: 40/100 · St. Clair: 40/100
No gap.
Flood
Saint Clair: 51/100 · St. Clair: 51/100
No gap.
Saint Clair: FEMA NFHL flood zones: 10 features intersect this tile.
St. Clair: FEMA NFHL flood zones: 10 features intersect this tile.
Wind
Saint Clair: 16/100 · St. Clair: 16/100
No gap.
Saint Clair: Wind exposure derived from ingested design wind / climatology tiles.
St. Clair: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Saint Clair: 52/100 · St. Clair: 52/100
No gap.
Saint Clair: Lightning exposure derived from ingested climatology tiles.
St. Clair: Lightning exposure derived from ingested climatology tiles.
Tornado
Saint Clair: 12/100 · St. Clair: 12/100
No gap.
Saint Clair: Tornado risk derived from NOAA SPC historical reports.
St. Clair: Tornado risk derived from NOAA SPC historical reports.
Hail
Saint Clair: 84/100 · St. Clair: 84/100
No gap.
Saint Clair: Hail risk derived from NOAA SPC historical reports.
St. Clair: Hail risk derived from NOAA SPC historical reports.
Storm surge
Saint Clair: Unavailable · St. Clair: Unavailable
A score difference cannot be calculated without both sources.
Saint Clair: Storm surge model is not available for this location yet.
St. Clair: Storm surge model is not available for this location yet.
Wildfire
Saint Clair: 41/100 · St. Clair: 41/100
No gap.
Saint Clair: Wildfire exposure derived from ingested fire potential tiles.
St. Clair: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Saint Clair: 27/100 · St. Clair: 27/100
No gap.
Saint Clair: Air quality signal derived from the latest EPA AirNow combined AQI grid.
St. Clair: Air quality signal derived from the latest EPA AirNow combined AQI grid.