City vs city
Harrison vs Soddy-Daisy, TN
Harrison and Soddy-Daisy are tied on overall score, with the biggest factor difference 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
Harrison: 46/100 · Soddy-Daisy: 46/100
No gap.
Flood
Harrison: 54/100 · Soddy-Daisy: 35/100
Harrison is 19 points higher.
Harrison: FEMA NFHL flood zones: 4 features intersect this tile.
Soddy-Daisy: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Harrison: 13/100 · Soddy-Daisy: 13/100
No gap.
Harrison: Wind exposure derived from ingested design wind / climatology tiles.
Soddy-Daisy: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Harrison: 50/100 · Soddy-Daisy: 48/100
Harrison is 2 points higher.
Harrison: Lightning exposure derived from ingested climatology tiles.
Soddy-Daisy: Lightning exposure derived from ingested climatology tiles.
Tornado
Harrison: 50/100 · Soddy-Daisy: 0/100
Harrison is 50 points higher.
Harrison: Tornado risk derived from NOAA SPC historical reports.
Soddy-Daisy: Tornado risk derived from NOAA SPC historical reports.
Hail
Harrison: 50/100 · Soddy-Daisy: 83/100
Soddy-Daisy is 33 points higher.
Harrison: Hail risk derived from NOAA SPC historical reports.
Soddy-Daisy: Hail risk derived from NOAA SPC historical reports.
Storm surge
Harrison: Unavailable · Soddy-Daisy: Unavailable
A score difference cannot be calculated without both sources.
Harrison: Storm surge model is not available for this location yet.
Soddy-Daisy: Storm surge model is not available for this location yet.
Wildfire
Harrison: 67/100 · Soddy-Daisy: 62/100
Harrison is 5 points higher.
Harrison: Wildfire exposure derived from ingested fire potential tiles.
Soddy-Daisy: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Harrison: 36/100 · Soddy-Daisy: 36/100
No gap.
Harrison: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Soddy-Daisy: Air quality signal derived from the latest EPA AirNow combined AQI grid.