City vs city
Knoxville vs Oak Grove, TN
Knoxville currently scores 3 points higher overall than Oak Grove, 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
Knoxville: 42/100 · Oak Grove: 39/100
Knoxville is 3 points higher.
Flood
Knoxville: 29/100 · Oak Grove: 35/100
Oak Grove is 6 points higher.
Knoxville: FEMA NFHL flood zones: 7 features intersect this tile.
Oak Grove: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Knoxville: 13/100 · Oak Grove: 14/100
Oak Grove is 1 points higher.
Knoxville: Wind exposure derived from ingested design wind / climatology tiles.
Oak Grove: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Knoxville: 40/100 · Oak Grove: 30/100
Knoxville is 10 points higher.
Knoxville: Lightning exposure derived from ingested climatology tiles.
Oak Grove: Lightning exposure derived from ingested climatology tiles.
Tornado
Knoxville: 31/100 · Oak Grove: 0/100
Knoxville is 31 points higher.
Knoxville: Tornado risk derived from NOAA SPC historical reports.
Oak Grove: Tornado risk derived from NOAA SPC historical reports.
Hail
Knoxville: 100/100 · Oak Grove: 83/100
Knoxville is 17 points higher.
Knoxville: Hail risk derived from NOAA SPC historical reports.
Oak Grove: Hail risk derived from NOAA SPC historical reports.
Storm surge
Knoxville: Unavailable · Oak Grove: Unavailable
A score difference cannot be calculated without both sources.
Knoxville: Storm surge model is not available for this location yet.
Oak Grove: Storm surge model is not available for this location yet.
Wildfire
Knoxville: 48/100 · Oak Grove: 35/100
Knoxville is 13 points higher.
Knoxville: Wildfire exposure derived from ingested fire potential tiles.
Oak Grove: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Knoxville: 33/100 · Oak Grove: 35/100
Oak Grove is 2 points higher.
Knoxville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Oak Grove: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.