City vs city
Jurupa Valley vs Ontario, CA
Ontario currently scores 2 points higher overall than Jurupa Valley, 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
Jurupa Valley: 30/100 · Ontario: 32/100
Ontario is 2 points higher.
Flood
Jurupa Valley: 26/100 · Ontario: 41/100
Ontario is 15 points higher.
Jurupa Valley: FEMA NFHL flood zones: 9 features intersect this tile.
Ontario: FEMA NFHL flood zones: 14 features intersect this tile.
Wind
Jurupa Valley: 5/100 · Ontario: 5/100
No gap.
Jurupa Valley: Wind exposure derived from ingested design wind / climatology tiles.
Ontario: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Jurupa Valley: 2/100 · Ontario: 1/100
Jurupa Valley is 1 points higher.
Jurupa Valley: Lightning exposure derived from ingested climatology tiles.
Ontario: Lightning exposure derived from ingested climatology tiles.
Tornado
Jurupa Valley: 0/100 · Ontario: 0/100
No gap.
Jurupa Valley: Tornado risk derived from NOAA SPC historical reports.
Ontario: Tornado risk derived from NOAA SPC historical reports.
Hail
Jurupa Valley: 0/100 · Ontario: 0/100
No gap.
Jurupa Valley: Hail risk derived from NOAA SPC historical reports.
Ontario: Hail risk derived from NOAA SPC historical reports.
Storm surge
Jurupa Valley: Unavailable · Ontario: Unavailable
A score difference cannot be calculated without both sources.
Jurupa Valley: Storm surge model is not available for this location yet.
Ontario: Storm surge model is not available for this location yet.
Wildfire
Jurupa Valley: 85/100 · Ontario: 80/100
Jurupa Valley is 5 points higher.
Jurupa Valley: Wildfire exposure derived from ingested fire potential tiles.
Ontario: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Jurupa Valley: 32/100 · Ontario: 31/100
Jurupa Valley is 1 points higher.
Jurupa Valley: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Ontario: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.