City vs city
Coulter vs West Mifflin, PA
West Mifflin currently scores 8 points higher overall than Coulter, 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 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
Coulter: 42/100 · West Mifflin: 50/100
West Mifflin is 8 points higher.
Flood
Coulter: 72/100 · West Mifflin: 74/100
West Mifflin is 2 points higher.
Coulter: FEMA NFHL flood zones: 7 features intersect this tile.
West Mifflin: FEMA NFHL flood zones: 7 features intersect this tile.
Wind
Coulter: 18/100 · West Mifflin: 18/100
No gap.
Coulter: Wind exposure derived from ingested design wind / climatology tiles.
West Mifflin: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Coulter: 25/100 · West Mifflin: 24/100
Coulter is 1 points higher.
Coulter: Lightning exposure derived from ingested climatology tiles.
West Mifflin: Lightning exposure derived from ingested climatology tiles.
Tornado
Coulter: 4/100 · West Mifflin: 54/100
West Mifflin is 50 points higher.
Coulter: Tornado risk derived from NOAA SPC historical reports.
West Mifflin: Tornado risk derived from NOAA SPC historical reports.
Hail
Coulter: 100/100 · West Mifflin: 100/100
No gap.
Coulter: Hail risk derived from NOAA SPC historical reports.
West Mifflin: Hail risk derived from NOAA SPC historical reports.
Storm surge
Coulter: Unavailable · West Mifflin: Unavailable
A score difference cannot be calculated without both sources.
Coulter: Storm surge model is not available for this location yet.
West Mifflin: Storm surge model is not available for this location yet.
Wildfire
Coulter: 34/100 · West Mifflin: 40/100
West Mifflin is 6 points higher.
Coulter: Wildfire exposure derived from ingested fire potential tiles.
West Mifflin: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Coulter: 40/100 · West Mifflin: 40/100
No gap.
Coulter: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
West Mifflin: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.