City vs city
St. Marys vs Topeka, KS
St. Marys currently scores 6 points higher overall than Topeka, with the largest gap in tornado.
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
St. Marys: 57/100 · Topeka: 51/100
St. Marys is 6 points higher.
Flood
St. Marys: 83/100 · Topeka: 53/100
St. Marys is 30 points higher.
St. Marys: FEMA NFHL flood zones: 19 features intersect this tile.
Topeka: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
St. Marys: 18/100 · Topeka: 18/100
No gap.
St. Marys: Wind exposure derived from ingested design wind / climatology tiles.
Topeka: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
St. Marys: 56/100 · Topeka: 59/100
Topeka is 3 points higher.
St. Marys: Lightning exposure derived from ingested climatology tiles.
Topeka: Lightning exposure derived from ingested climatology tiles.
Tornado
St. Marys: 0/100 · Topeka: 50/100
Topeka is 50 points higher.
St. Marys: Tornado risk derived from NOAA SPC historical reports.
Topeka: Tornado risk derived from NOAA SPC historical reports.
Hail
St. Marys: 100/100 · Topeka: 100/100
No gap.
St. Marys: Hail risk derived from NOAA SPC historical reports.
Topeka: Hail risk derived from NOAA SPC historical reports.
Storm surge
St. Marys: Unavailable · Topeka: Unavailable
A score difference cannot be calculated without both sources.
St. Marys: Storm surge model is not available for this location yet.
Topeka: Storm surge model is not available for this location yet.
Wildfire
St. Marys: 55/100 · Topeka: 53/100
St. Marys is 2 points higher.
St. Marys: Wildfire exposure derived from ingested fire potential tiles.
Topeka: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
St. Marys: 27/100 · Topeka: 27/100
No gap.
St. Marys: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Topeka: Air quality signal derived from the latest EPA AirNow combined AQI grid.