City vs city
Breckenridge Hills vs St. John, MO
Breckenridge Hills and St. John 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
Breckenridge Hills: 47/100 · St. John: 47/100
No gap.
Flood
Breckenridge Hills: 42/100 · St. John: 42/100
No gap.
Breckenridge Hills: FEMA NFHL flood zones: 6 features intersect this tile.
St. John: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Breckenridge Hills: 16/100 · St. John: 16/100
No gap.
Breckenridge Hills: Wind exposure derived from ingested design wind / climatology tiles.
St. John: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Breckenridge Hills: 43/100 · St. John: 43/100
No gap.
Breckenridge Hills: Lightning exposure derived from ingested climatology tiles.
St. John: Lightning exposure derived from ingested climatology tiles.
Tornado
Breckenridge Hills: 69/100 · St. John: 69/100
No gap.
Breckenridge Hills: Tornado risk derived from NOAA SPC historical reports.
St. John: Tornado risk derived from NOAA SPC historical reports.
Hail
Breckenridge Hills: 100/100 · St. John: 100/100
No gap.
Breckenridge Hills: Hail risk derived from NOAA SPC historical reports.
St. John: Hail risk derived from NOAA SPC historical reports.
Storm surge
Breckenridge Hills: Unavailable · St. John: Unavailable
A score difference cannot be calculated without both sources.
Breckenridge Hills: Storm surge model is not available for this location yet.
St. John: Storm surge model is not available for this location yet.
Wildfire
Breckenridge Hills: 34/100 · St. John: 34/100
No gap.
Breckenridge Hills: Wildfire exposure derived from ingested fire potential tiles.
St. John: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Breckenridge Hills: 28/100 · St. John: 28/100
No gap.
Breckenridge Hills: Air quality signal derived from the latest EPA AirNow combined AQI grid.
St. John: Air quality signal derived from the latest EPA AirNow combined AQI grid.