City vs city
Olathe vs St. Marys, KS
St. Marys currently scores 6 points higher overall than Olathe, 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 uses an ingested EPA AirNow snapshot and may not reflect current conditions; 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
Olathe: 51/100 · St. Marys: 57/100
St. Marys is 6 points higher.
Flood
Olathe: 38/100 · St. Marys: 83/100
St. Marys is 45 points higher.
Olathe: FEMA NFHL flood zones: 4 features intersect this tile.
St. Marys: FEMA NFHL flood zones: 19 features intersect this tile.
Wind
Olathe: 18/100 · St. Marys: 18/100
No gap.
Olathe: Wind exposure derived from ingested design wind / climatology tiles.
St. Marys: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Olathe: 75/100 · St. Marys: 56/100
Olathe is 19 points higher.
Olathe: Lightning exposure derived from ingested climatology tiles.
St. Marys: Lightning exposure derived from ingested climatology tiles.
Tornado
Olathe: 38/100 · St. Marys: 0/100
Olathe is 38 points higher.
Olathe: Tornado risk derived from NOAA SPC historical reports.
St. Marys: Tornado risk derived from NOAA SPC historical reports.
Hail
Olathe: 100/100 · St. Marys: 100/100
No gap.
Olathe: Hail risk derived from NOAA SPC historical reports.
St. Marys: Hail risk derived from NOAA SPC historical reports.
Storm surge
Olathe: Unavailable · St. Marys: Unavailable
A score difference cannot be calculated without both sources.
Olathe: Storm surge model is not available for this location yet.
St. Marys: Storm surge model is not available for this location yet.
Wildfire
Olathe: 62/100 · St. Marys: 55/100
Olathe is 7 points higher.
Olathe: Wildfire exposure derived from ingested fire potential tiles.
St. Marys: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Olathe: 26/100 · St. Marys: 27/100
St. Marys is 1 points higher.
Olathe: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
St. Marys: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.