City vs city
Franklin vs Knoxville, TN
Franklin currently scores 7 points higher overall than Knoxville, 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
Franklin: 49/100 · Knoxville: 42/100
Franklin is 7 points higher.
Flood
Franklin: 35/100 · Knoxville: 29/100
Franklin is 6 points higher.
Franklin: FEMA NFHL flood zones: 7 features intersect this tile.
Knoxville: FEMA NFHL flood zones: 7 features intersect this tile.
Wind
Franklin: 14/100 · Knoxville: 13/100
Franklin is 1 points higher.
Franklin: Wind exposure derived from ingested design wind / climatology tiles.
Knoxville: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Franklin: 54/100 · Knoxville: 40/100
Franklin is 14 points higher.
Franklin: Lightning exposure derived from ingested climatology tiles.
Knoxville: Lightning exposure derived from ingested climatology tiles.
Tornado
Franklin: 81/100 · Knoxville: 31/100
Franklin is 50 points higher.
Franklin: Tornado risk derived from NOAA SPC historical reports.
Knoxville: Tornado risk derived from NOAA SPC historical reports.
Hail
Franklin: 100/100 · Knoxville: 100/100
No gap.
Franklin: Hail risk derived from NOAA SPC historical reports.
Knoxville: Hail risk derived from NOAA SPC historical reports.
Storm surge
Franklin: Unavailable · Knoxville: Unavailable
A score difference cannot be calculated without both sources.
Franklin: Storm surge model is not available for this location yet.
Knoxville: Storm surge model is not available for this location yet.
Wildfire
Franklin: 29/100 · Knoxville: 48/100
Knoxville is 19 points higher.
Franklin: Wildfire exposure derived from ingested fire potential tiles.
Knoxville: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Franklin: 30/100 · Knoxville: 33/100
Knoxville is 3 points higher.
Franklin: 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.