City vs city
Andover vs Ashtabula, OH
Ashtabula currently scores 6 points higher overall than Andover, 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
Andover: 26/100 · Ashtabula: 32/100
Ashtabula is 6 points higher.
Flood
Andover: 32/100 · Ashtabula: 59/100
Ashtabula is 27 points higher.
Andover: FEMA NFHL flood zones: 2 features intersect this tile.
Ashtabula: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
Andover: 18/100 · Ashtabula: 18/100
No gap.
Andover: Wind exposure derived from ingested design wind / climatology tiles.
Ashtabula: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Andover: 31/100 · Ashtabula: 28/100
Andover is 3 points higher.
Andover: Lightning exposure derived from ingested climatology tiles.
Ashtabula: Lightning exposure derived from ingested climatology tiles.
Tornado
Andover: 0/100 · Ashtabula: 0/100
No gap.
Andover: Tornado risk derived from NOAA SPC historical reports.
Ashtabula: Tornado risk derived from NOAA SPC historical reports.
Hail
Andover: 25/100 · Ashtabula: 45/100
Ashtabula is 20 points higher.
Andover: Hail risk derived from NOAA SPC historical reports.
Ashtabula: Hail risk derived from NOAA SPC historical reports.
Storm surge
Andover: Unavailable · Ashtabula: Unavailable
A score difference cannot be calculated without both sources.
Andover: Storm surge model is not available for this location yet.
Ashtabula: Storm surge model is not available for this location yet.
Wildfire
Andover: 20/100 · Ashtabula: 7/100
Andover is 13 points higher.
Andover: Wildfire exposure derived from ingested fire potential tiles.
Ashtabula: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Andover: 32/100 · Ashtabula: 32/100
No gap.
Andover: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Ashtabula: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.