City vs city
Apison vs Knoxville, TN
Knoxville currently scores 3 points higher overall than Apison, 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
Apison: 39/100 · Knoxville: 42/100
Knoxville is 3 points higher.
Flood
Apison: 33/100 · Knoxville: 29/100
Apison is 4 points higher.
Apison: FEMA NFHL flood zones: 6 features intersect this tile.
Knoxville: FEMA NFHL flood zones: 7 features intersect this tile.
Wind
Apison: 13/100 · Knoxville: 13/100
No gap.
Apison: Wind exposure derived from ingested design wind / climatology tiles.
Knoxville: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Apison: 52/100 · Knoxville: 40/100
Apison is 12 points higher.
Apison: Lightning exposure derived from ingested climatology tiles.
Knoxville: Lightning exposure derived from ingested climatology tiles.
Tornado
Apison: 27/100 · Knoxville: 31/100
Knoxville is 4 points higher.
Apison: Tornado risk derived from NOAA SPC historical reports.
Knoxville: Tornado risk derived from NOAA SPC historical reports.
Hail
Apison: 46/100 · Knoxville: 100/100
Knoxville is 54 points higher.
Apison: Hail risk derived from NOAA SPC historical reports.
Knoxville: Hail risk derived from NOAA SPC historical reports.
Storm surge
Apison: Unavailable · Knoxville: Unavailable
A score difference cannot be calculated without both sources.
Apison: Storm surge model is not available for this location yet.
Knoxville: Storm surge model is not available for this location yet.
Wildfire
Apison: 67/100 · Knoxville: 48/100
Apison is 19 points higher.
Apison: Wildfire exposure derived from ingested fire potential tiles.
Knoxville: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Apison: 36/100 · Knoxville: 33/100
Apison is 3 points higher.
Apison: 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.