City vs city
Ridgway vs St. Marys, PA
Ridgway currently scores 8 points higher overall than St. Marys, 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
Ridgway: 36/100 · St. Marys: 28/100
Ridgway is 8 points higher.
Flood
Ridgway: 76/100 · St. Marys: 64/100
Ridgway is 12 points higher.
Ridgway: FEMA NFHL flood zones: 7 features intersect this tile.
St. Marys: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Ridgway: 18/100 · St. Marys: 18/100
No gap.
Ridgway: Wind exposure derived from ingested design wind / climatology tiles.
St. Marys: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Ridgway: 35/100 · St. Marys: 32/100
Ridgway is 3 points higher.
Ridgway: Lightning exposure derived from ingested climatology tiles.
St. Marys: Lightning exposure derived from ingested climatology tiles.
Tornado
Ridgway: 31/100 · St. Marys: 8/100
Ridgway is 23 points higher.
Ridgway: Tornado risk derived from NOAA SPC historical reports.
St. Marys: Tornado risk derived from NOAA SPC historical reports.
Hail
Ridgway: 20/100 · St. Marys: 15/100
Ridgway is 5 points higher.
Ridgway: Hail risk derived from NOAA SPC historical reports.
St. Marys: Hail risk derived from NOAA SPC historical reports.
Storm surge
Ridgway: Unavailable · St. Marys: Unavailable
A score difference cannot be calculated without both sources.
Ridgway: Storm surge model is not available for this location yet.
St. Marys: Storm surge model is not available for this location yet.
Wildfire
Ridgway: 38/100 · St. Marys: 22/100
Ridgway is 16 points higher.
Ridgway: Wildfire exposure derived from ingested fire potential tiles.
St. Marys: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Ridgway: 37/100 · St. Marys: 37/100
No gap.
Ridgway: Air quality signal derived from the latest EPA AirNow combined AQI grid.
St. Marys: Air quality signal derived from the latest EPA AirNow combined AQI grid.