City vs city
Eureka vs Saint Louis, MO
Eureka currently scores 9 points higher overall than Saint Louis, 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
Eureka: 45/100 · Saint Louis: 36/100
Eureka is 9 points higher.
Flood
Eureka: 40/100 · Saint Louis: 7/100
Eureka is 33 points higher.
Eureka: FEMA NFHL flood zones: 6 features intersect this tile.
Saint Louis: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Eureka: 16/100 · Saint Louis: 16/100
No gap.
Eureka: Wind exposure derived from ingested design wind / climatology tiles.
Saint Louis: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Eureka: 46/100 · Saint Louis: 37/100
Eureka is 9 points higher.
Eureka: Lightning exposure derived from ingested climatology tiles.
Saint Louis: Lightning exposure derived from ingested climatology tiles.
Tornado
Eureka: 0/100 · Saint Louis: 35/100
Saint Louis is 35 points higher.
Eureka: Tornado risk derived from NOAA SPC historical reports.
Saint Louis: Tornado risk derived from NOAA SPC historical reports.
Hail
Eureka: 100/100 · Saint Louis: 100/100
No gap.
Eureka: Hail risk derived from NOAA SPC historical reports.
Saint Louis: Hail risk derived from NOAA SPC historical reports.
Storm surge
Eureka: Unavailable · Saint Louis: Unavailable
A score difference cannot be calculated without both sources.
Eureka: Storm surge model is not available for this location yet.
Saint Louis: Storm surge model is not available for this location yet.
Wildfire
Eureka: 40/100 · Saint Louis: 29/100
Eureka is 11 points higher.
Eureka: Wildfire exposure derived from ingested fire potential tiles.
Saint Louis: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Eureka: 26/100 · Saint Louis: 28/100
Saint Louis is 2 points higher.
Eureka: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Saint Louis: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.