City vs city
Jasper vs Knoxville, TN
Jasper currently scores 6 points higher overall than Knoxville, 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 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
Jasper: 48/100 · Knoxville: 42/100
Jasper is 6 points higher.
Flood
Jasper: 52/100 · Knoxville: 29/100
Jasper is 23 points higher.
Jasper: FEMA NFHL flood zones: 17 features intersect this tile.
Knoxville: FEMA NFHL flood zones: 7 features intersect this tile.
Wind
Jasper: 14/100 · Knoxville: 13/100
Jasper is 1 points higher.
Jasper: Wind exposure derived from ingested design wind / climatology tiles.
Knoxville: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Jasper: 52/100 · Knoxville: 40/100
Jasper is 12 points higher.
Jasper: Lightning exposure derived from ingested climatology tiles.
Knoxville: Lightning exposure derived from ingested climatology tiles.
Tornado
Jasper: 23/100 · Knoxville: 31/100
Knoxville is 8 points higher.
Jasper: Tornado risk derived from NOAA SPC historical reports.
Knoxville: Tornado risk derived from NOAA SPC historical reports.
Hail
Jasper: 100/100 · Knoxville: 100/100
No gap.
Jasper: Hail risk derived from NOAA SPC historical reports.
Knoxville: Hail risk derived from NOAA SPC historical reports.
Storm surge
Jasper: Unavailable · Knoxville: Unavailable
A score difference cannot be calculated without both sources.
Jasper: Storm surge model is not available for this location yet.
Knoxville: Storm surge model is not available for this location yet.
Wildfire
Jasper: 58/100 · Knoxville: 48/100
Jasper is 10 points higher.
Jasper: Wildfire exposure derived from ingested fire potential tiles.
Knoxville: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Jasper: 36/100 · Knoxville: 33/100
Jasper is 3 points higher.
Jasper: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Knoxville: Air quality signal derived from the latest EPA AirNow combined AQI grid.