City vs city
Alva vs Norman, OK
Norman currently scores 16 points higher overall than Alva, 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
Alva: 37/100 · Norman: 53/100
Norman is 16 points higher.
Flood
Alva: Unavailable · Norman: 66/100
A score difference cannot be calculated without both sources.
Alva: Flood model is not available for this location yet.
Norman: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Alva: 18/100 · Norman: 17/100
Alva is 1 points higher.
Alva: Wind exposure derived from ingested design wind / climatology tiles.
Norman: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Alva: 60/100 · Norman: 60/100
No gap.
Alva: Lightning exposure derived from ingested climatology tiles.
Norman: Lightning exposure derived from ingested climatology tiles.
Tornado
Alva: 31/100 · Norman: 77/100
Norman is 46 points higher.
Alva: Tornado risk derived from NOAA SPC historical reports.
Norman: Tornado risk derived from NOAA SPC historical reports.
Hail
Alva: 100/100 · Norman: 100/100
No gap.
Alva: Hail risk derived from NOAA SPC historical reports.
Norman: Hail risk derived from NOAA SPC historical reports.
Storm surge
Alva: Unavailable · Norman: Unavailable
A score difference cannot be calculated without both sources.
Alva: Storm surge model is not available for this location yet.
Norman: Storm surge model is not available for this location yet.
Wildfire
Alva: 23/100 · Norman: 21/100
Alva is 2 points higher.
Alva: Wildfire exposure derived from ingested fire potential tiles.
Norman: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Alva: 26/100 · Norman: 27/100
Norman is 1 points higher.
Alva: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Norman: Air quality signal derived from the latest EPA AirNow combined AQI grid.
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