City vs city
Marianne vs Pittsburgh, PA
Pittsburgh currently scores 7 points higher overall than Marianne, with the largest gap in hail.
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
Marianne: 34/100 · Pittsburgh: 41/100
Pittsburgh is 7 points higher.
Flood
Marianne: 56/100 · Pittsburgh: 80/100
Pittsburgh is 24 points higher.
Marianne: FEMA NFHL flood zones: 2 features intersect this tile.
Pittsburgh: FEMA NFHL flood zones: 10 features intersect this tile.
Wind
Marianne: 18/100 · Pittsburgh: 18/100
No gap.
Marianne: Wind exposure derived from ingested design wind / climatology tiles.
Pittsburgh: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Marianne: 35/100 · Pittsburgh: 25/100
Marianne is 10 points higher.
Marianne: Lightning exposure derived from ingested climatology tiles.
Pittsburgh: Lightning exposure derived from ingested climatology tiles.
Tornado
Marianne: 0/100 · Pittsburgh: 4/100
Pittsburgh is 4 points higher.
Marianne: Tornado risk derived from NOAA SPC historical reports.
Pittsburgh: Tornado risk derived from NOAA SPC historical reports.
Hail
Marianne: 28/100 · Pittsburgh: 97/100
Pittsburgh is 69 points higher.
Marianne: Hail risk derived from NOAA SPC historical reports.
Pittsburgh: Hail risk derived from NOAA SPC historical reports.
Storm surge
Marianne: Unavailable · Pittsburgh: Unavailable
A score difference cannot be calculated without both sources.
Marianne: Storm surge model is not available for this location yet.
Pittsburgh: Storm surge model is not available for this location yet.
Wildfire
Marianne: 27/100 · Pittsburgh: 22/100
Marianne is 5 points higher.
Marianne: Wildfire exposure derived from ingested fire potential tiles.
Pittsburgh: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Marianne: 38/100 · Pittsburgh: 42/100
Pittsburgh is 4 points higher.
Marianne: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Pittsburgh: Air quality signal derived from the latest EPA AirNow combined AQI grid.