City vs city
Tulsa vs Vian, OK
Tulsa currently scores 4 points higher overall than Vian, 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
Tulsa: 51/100 · Vian: 47/100
Tulsa is 4 points higher.
Flood
Tulsa: 45/100 · Vian: 47/100
Vian is 2 points higher.
Tulsa: FEMA NFHL flood zones: 5 features intersect this tile.
Vian: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Tulsa: 17/100 · Vian: 16/100
Tulsa is 1 points higher.
Tulsa: Wind exposure derived from ingested design wind / climatology tiles.
Vian: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Tulsa: 58/100 · Vian: 72/100
Vian is 14 points higher.
Tulsa: Lightning exposure derived from ingested climatology tiles.
Vian: Lightning exposure derived from ingested climatology tiles.
Tornado
Tulsa: 69/100 · Vian: 8/100
Tulsa is 61 points higher.
Tulsa: Tornado risk derived from NOAA SPC historical reports.
Vian: Tornado risk derived from NOAA SPC historical reports.
Hail
Tulsa: 100/100 · Vian: 97/100
Tulsa is 3 points higher.
Tulsa: Hail risk derived from NOAA SPC historical reports.
Vian: Hail risk derived from NOAA SPC historical reports.
Storm surge
Tulsa: Unavailable · Vian: Unavailable
A score difference cannot be calculated without both sources.
Tulsa: Storm surge model is not available for this location yet.
Vian: Storm surge model is not available for this location yet.
Wildfire
Tulsa: 41/100 · Vian: 63/100
Vian is 22 points higher.
Tulsa: Wildfire exposure derived from ingested fire potential tiles.
Vian: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Tulsa: 28/100 · Vian: 27/100
Tulsa is 1 points higher.
Tulsa: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Vian: Air quality signal derived from the latest EPA AirNow combined AQI grid.