City vs city
Riverside vs San Bernardino, CA
Riverside currently scores 3 points higher overall than San Bernardino, with the largest gap in current air quality.
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 is a current EPA AirNow signal; 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: 27/100 · San Bernardino: 24/100
Riverside is 3 points higher.
Flood
Riverside: 33/100 · San Bernardino: 29/100
Riverside is 4 points higher.
Riverside: FEMA NFHL flood zones: 10 features intersect this tile.
San Bernardino: FEMA NFHL flood zones: 16 features intersect this tile.
Wind
Riverside: 5/100 · San Bernardino: 5/100
No gap.
Riverside: Wind exposure derived from ingested design wind / climatology tiles.
San Bernardino: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Riverside: 2/100 · San Bernardino: 3/100
San Bernardino is 1 points higher.
Riverside: Lightning exposure derived from ingested climatology tiles.
San Bernardino: Lightning exposure derived from ingested climatology tiles.
Tornado
Riverside: 8/100 · San Bernardino: 0/100
Riverside is 8 points higher.
Riverside: Tornado risk derived from NOAA SPC historical reports.
San Bernardino: Tornado risk derived from NOAA SPC historical reports.
Hail
Riverside: 0/100 · San Bernardino: 1/100
San Bernardino is 1 points higher.
Riverside: Hail risk derived from NOAA SPC historical reports.
San Bernardino: Hail risk derived from NOAA SPC historical reports.
Storm surge
Riverside: Unavailable · San Bernardino: Unavailable
A score difference cannot be calculated without both sources.
Riverside: Storm surge model is not available for this location yet.
San Bernardino: Storm surge model is not available for this location yet.
Wildfire
Riverside: 83/100 · San Bernardino: 85/100
San Bernardino is 2 points higher.
Riverside: Wildfire exposure derived from ingested fire potential tiles.
San Bernardino: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Riverside: 32/100 · San Bernardino: 21/100
Riverside is 11 points higher.
Riverside: Air quality signal derived from the latest EPA AirNow combined AQI grid.
San Bernardino: Air quality signal derived from the latest EPA AirNow combined AQI grid.