City vs city
Spring Ridge vs Urbana, MD
Urbana currently scores 1 points higher overall than Spring Ridge, 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
Spring Ridge: 28/100 · Urbana: 29/100
Urbana is 1 points higher.
Flood
Spring Ridge: 29/100 · Urbana: 0/100
Spring Ridge is 29 points higher.
Spring Ridge: FEMA NFHL flood zones: 5 features intersect this tile.
Urbana: FEMA NFHL flood zones: 0 features intersect this tile.
Wind
Spring Ridge: 20/100 · Urbana: 20/100
No gap.
Spring Ridge: Wind exposure derived from ingested design wind / climatology tiles.
Urbana: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Spring Ridge: 28/100 · Urbana: 30/100
Urbana is 2 points higher.
Spring Ridge: Lightning exposure derived from ingested climatology tiles.
Urbana: Lightning exposure derived from ingested climatology tiles.
Tornado
Spring Ridge: 15/100 · Urbana: 42/100
Urbana is 27 points higher.
Spring Ridge: Tornado risk derived from NOAA SPC historical reports.
Urbana: Tornado risk derived from NOAA SPC historical reports.
Hail
Spring Ridge: 20/100 · Urbana: 22/100
Urbana is 2 points higher.
Spring Ridge: Hail risk derived from NOAA SPC historical reports.
Urbana: Hail risk derived from NOAA SPC historical reports.
Storm surge
Spring Ridge: Unavailable · Urbana: Unavailable
A score difference cannot be calculated without both sources.
Spring Ridge: Storm surge model is not available for this location yet.
Urbana: Storm surge model is not available for this location yet.
Wildfire
Spring Ridge: 45/100 · Urbana: 44/100
Spring Ridge is 1 points higher.
Spring Ridge: Wildfire exposure derived from ingested fire potential tiles.
Urbana: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Spring Ridge: 42/100 · Urbana: 42/100
No gap.
Spring Ridge: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Urbana: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.