City vs city
Avon vs Running Water, SD
Running Water currently scores 1 points higher overall than Avon, with the largest gap in flood.
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
Avon: 39/100 · Running Water: 40/100
Running Water is 1 points higher.
Flood
Avon: 0/100 · Running Water: 81/100
Running Water is 81 points higher.
Avon: FEMA NFHL flood zones: 0 features intersect this tile.
Running Water: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Avon: 21/100 · Running Water: 21/100
No gap.
Avon: Wind exposure derived from ingested design wind / climatology tiles.
Running Water: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Avon: 31/100 · Running Water: 32/100
Running Water is 1 points higher.
Avon: Lightning exposure derived from ingested climatology tiles.
Running Water: Lightning exposure derived from ingested climatology tiles.
Tornado
Avon: 0/100 · Running Water: 8/100
Running Water is 8 points higher.
Avon: Tornado risk derived from NOAA SPC historical reports.
Running Water: Tornado risk derived from NOAA SPC historical reports.
Hail
Avon: 95/100 · Running Water: 50/100
Avon is 45 points higher.
Avon: Hail risk derived from NOAA SPC historical reports.
Running Water: Hail risk derived from NOAA SPC historical reports.
Storm surge
Avon: Unavailable · Running Water: Unavailable
A score difference cannot be calculated without both sources.
Avon: Storm surge model is not available for this location yet.
Running Water: Storm surge model is not available for this location yet.
Wildfire
Avon: 49/100 · Running Water: 50/100
Running Water is 1 points higher.
Avon: Wildfire exposure derived from ingested fire potential tiles.
Running Water: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Avon: Unavailable · Running Water: Unavailable
A score difference cannot be calculated without both sources.
Avon: Air quality model is not available for this location yet.
Running Water: Air quality model is not available for this location yet.