City vs city
Ellington vs Saint Louis, MO
Ellington and Saint Louis are tied on overall score, with the biggest factor difference in lightning.
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
Ellington: 36/100 · Saint Louis: 36/100
No gap.
Flood
Ellington: 0/100 · Saint Louis: 7/100
Saint Louis is 7 points higher.
Ellington: FEMA NFHL flood zones: 0 features intersect this tile.
Saint Louis: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Ellington: 16/100 · Saint Louis: 16/100
No gap.
Ellington: Wind exposure derived from ingested design wind / climatology tiles.
Saint Louis: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Ellington: 86/100 · Saint Louis: 37/100
Ellington is 49 points higher.
Ellington: Lightning exposure derived from ingested climatology tiles.
Saint Louis: Lightning exposure derived from ingested climatology tiles.
Tornado
Ellington: 15/100 · Saint Louis: 35/100
Saint Louis is 20 points higher.
Ellington: Tornado risk derived from NOAA SPC historical reports.
Saint Louis: Tornado risk derived from NOAA SPC historical reports.
Hail
Ellington: 68/100 · Saint Louis: 100/100
Saint Louis is 32 points higher.
Ellington: Hail risk derived from NOAA SPC historical reports.
Saint Louis: Hail risk derived from NOAA SPC historical reports.
Storm surge
Ellington: Unavailable · Saint Louis: Unavailable
A score difference cannot be calculated without both sources.
Ellington: Storm surge model is not available for this location yet.
Saint Louis: Storm surge model is not available for this location yet.
Wildfire
Ellington: 38/100 · Saint Louis: 29/100
Ellington is 9 points higher.
Ellington: Wildfire exposure derived from ingested fire potential tiles.
Saint Louis: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Ellington: 27/100 · Saint Louis: 28/100
Saint Louis is 1 points higher.
Ellington: 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.