City vs city
Memphis vs Spring Hill, TN
Memphis currently scores 8 points higher overall than Spring Hill, 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 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
Memphis: 51/100 · Spring Hill: 43/100
Memphis is 8 points higher.
Flood
Memphis: 38/100 · Spring Hill: 44/100
Spring Hill is 6 points higher.
Memphis: FEMA NFHL flood zones: 8 features intersect this tile.
Spring Hill: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Memphis: 14/100 · Spring Hill: 14/100
No gap.
Memphis: Wind exposure derived from ingested design wind / climatology tiles.
Spring Hill: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Memphis: 62/100 · Spring Hill: 59/100
Memphis is 3 points higher.
Memphis: Lightning exposure derived from ingested climatology tiles.
Spring Hill: Lightning exposure derived from ingested climatology tiles.
Tornado
Memphis: 81/100 · Spring Hill: 35/100
Memphis is 46 points higher.
Memphis: Tornado risk derived from NOAA SPC historical reports.
Spring Hill: Tornado risk derived from NOAA SPC historical reports.
Hail
Memphis: 90/100 · Spring Hill: 79/100
Memphis is 11 points higher.
Memphis: Hail risk derived from NOAA SPC historical reports.
Spring Hill: Hail risk derived from NOAA SPC historical reports.
Storm surge
Memphis: Unavailable · Spring Hill: Unavailable
A score difference cannot be calculated without both sources.
Memphis: Storm surge model is not available for this location yet.
Spring Hill: Storm surge model is not available for this location yet.
Wildfire
Memphis: 44/100 · Spring Hill: 44/100
No gap.
Memphis: Wildfire exposure derived from ingested fire potential tiles.
Spring Hill: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Memphis: 26/100 · Spring Hill: 27/100
Spring Hill is 1 points higher.
Memphis: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Spring Hill: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.