City vs city
Onawa vs Smithland, IA
Smithland currently scores 6 points higher overall than Onawa, 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 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
Onawa: 36/100 · Smithland: 42/100
Smithland is 6 points higher.
Flood
Onawa: 0/100 · Smithland: 67/100
Smithland is 67 points higher.
Onawa: FEMA NFHL flood zones: 0 features intersect this tile.
Smithland: FEMA NFHL flood zones: 11 features intersect this tile.
Wind
Onawa: 20/100 · Smithland: 20/100
No gap.
Onawa: Wind exposure derived from ingested design wind / climatology tiles.
Smithland: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Onawa: 60/100 · Smithland: 59/100
Onawa is 1 points higher.
Onawa: Lightning exposure derived from ingested climatology tiles.
Smithland: Lightning exposure derived from ingested climatology tiles.
Tornado
Onawa: 0/100 · Smithland: 4/100
Smithland is 4 points higher.
Onawa: Tornado risk derived from NOAA SPC historical reports.
Smithland: Tornado risk derived from NOAA SPC historical reports.
Hail
Onawa: 65/100 · Smithland: 60/100
Onawa is 5 points higher.
Onawa: Hail risk derived from NOAA SPC historical reports.
Smithland: Hail risk derived from NOAA SPC historical reports.
Storm surge
Onawa: Unavailable · Smithland: Unavailable
A score difference cannot be calculated without both sources.
Onawa: Storm surge model is not available for this location yet.
Smithland: Storm surge model is not available for this location yet.
Wildfire
Onawa: 49/100 · Smithland: 59/100
Smithland is 10 points higher.
Onawa: Wildfire exposure derived from ingested fire potential tiles.
Smithland: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Onawa: 22/100 · Smithland: 25/100
Smithland is 3 points higher.
Onawa: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Smithland: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.