City vs city
Riverside vs San Jacinto, CA
Riverside currently scores 6 points higher overall than San Jacinto, 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
Riverside: 32/100 · San Jacinto: 26/100
Riverside is 6 points higher.
Flood
Riverside: 43/100 · San Jacinto: 39/100
Riverside is 4 points higher.
Riverside: FEMA NFHL flood zones: 23 features intersect this tile.
San Jacinto: FEMA NFHL flood zones: 16 features intersect this tile.
Wind
Riverside: 5/100 · San Jacinto: 6/100
San Jacinto is 1 points higher.
Riverside: Wind exposure derived from ingested design wind / climatology tiles.
San Jacinto: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Riverside: 2/100 · San Jacinto: 3/100
San Jacinto is 1 points higher.
Riverside: Lightning exposure derived from ingested climatology tiles.
San Jacinto: Lightning exposure derived from ingested climatology tiles.
Tornado
Riverside: 0/100 · San Jacinto: 15/100
San Jacinto is 15 points higher.
Riverside: Tornado risk derived from NOAA SPC historical reports.
San Jacinto: Tornado risk derived from NOAA SPC historical reports.
Hail
Riverside: 0/100 · San Jacinto: 7/100
San Jacinto is 7 points higher.
Riverside: Hail risk derived from NOAA SPC historical reports.
San Jacinto: Hail risk derived from NOAA SPC historical reports.
Storm surge
Riverside: Unavailable · San Jacinto: Unavailable
A score difference cannot be calculated without both sources.
Riverside: Storm surge model is not available for this location yet.
San Jacinto: Storm surge model is not available for this location yet.
Wildfire
Riverside: 76/100 · San Jacinto: 84/100
San Jacinto is 8 points higher.
Riverside: Wildfire exposure derived from ingested fire potential tiles.
San Jacinto: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Riverside: 32/100 · San Jacinto: 27/100
Riverside is 5 points higher.
Riverside: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
San Jacinto: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.