City vs city
Hilliard vs London, OH
Hilliard currently scores 8 points higher overall than London, 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
Hilliard: 38/100 · London: 30/100
Hilliard is 8 points higher.
Flood
Hilliard: 57/100 · London: 52/100
Hilliard is 5 points higher.
Hilliard: FEMA NFHL flood zones: 7 features intersect this tile.
London: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Hilliard: 16/100 · London: 16/100
No gap.
Hilliard: Wind exposure derived from ingested design wind / climatology tiles.
London: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Hilliard: 33/100 · London: 27/100
Hilliard is 6 points higher.
Hilliard: Lightning exposure derived from ingested climatology tiles.
London: Lightning exposure derived from ingested climatology tiles.
Tornado
Hilliard: 50/100 · London: 19/100
Hilliard is 31 points higher.
Hilliard: Tornado risk derived from NOAA SPC historical reports.
London: Tornado risk derived from NOAA SPC historical reports.
Hail
Hilliard: 75/100 · London: 57/100
Hilliard is 18 points higher.
Hilliard: Hail risk derived from NOAA SPC historical reports.
London: Hail risk derived from NOAA SPC historical reports.
Storm surge
Hilliard: Unavailable · London: Unavailable
A score difference cannot be calculated without both sources.
Hilliard: Storm surge model is not available for this location yet.
London: Storm surge model is not available for this location yet.
Wildfire
Hilliard: 2/100 · London: 8/100
London is 6 points higher.
Hilliard: Wildfire exposure derived from ingested fire potential tiles.
London: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Hilliard: 32/100 · London: 34/100
London is 2 points higher.
Hilliard: Air quality signal derived from the latest EPA AirNow combined AQI grid.
London: Air quality signal derived from the latest EPA AirNow combined AQI grid.