City vs city
Grizzly Flats vs Riverside, CA
Grizzly Flats currently scores 1 points higher overall than Riverside, with the largest gap in wildfire.
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
Grizzly Flats: 28/100 · Riverside: 27/100
Grizzly Flats is 1 points higher.
Flood
Grizzly Flats: 26/100 · Riverside: 33/100
Riverside is 7 points higher.
Grizzly Flats: FEMA NFHL flood zones: 5 features intersect this tile.
Riverside: FEMA NFHL flood zones: 10 features intersect this tile.
Wind
Grizzly Flats: 4/100 · Riverside: 5/100
Riverside is 1 points higher.
Grizzly Flats: Wind exposure derived from ingested design wind / climatology tiles.
Riverside: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Grizzly Flats: 2/100 · Riverside: 2/100
No gap.
Grizzly Flats: Lightning exposure derived from ingested climatology tiles.
Riverside: Lightning exposure derived from ingested climatology tiles.
Tornado
Grizzly Flats: 0/100 · Riverside: 8/100
Riverside is 8 points higher.
Grizzly Flats: Tornado risk derived from NOAA SPC historical reports.
Riverside: Tornado risk derived from NOAA SPC historical reports.
Hail
Grizzly Flats: 1/100 · Riverside: 0/100
Grizzly Flats is 1 points higher.
Grizzly Flats: Hail risk derived from NOAA SPC historical reports.
Riverside: Hail risk derived from NOAA SPC historical reports.
Storm surge
Grizzly Flats: Unavailable · Riverside: Unavailable
A score difference cannot be calculated without both sources.
Grizzly Flats: Storm surge model is not available for this location yet.
Riverside: Storm surge model is not available for this location yet.
Wildfire
Grizzly Flats: 97/100 · Riverside: 83/100
Grizzly Flats is 14 points higher.
Grizzly Flats: Wildfire exposure derived from ingested fire potential tiles.
Riverside: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Grizzly Flats: 40/100 · Riverside: 32/100
Grizzly Flats is 8 points higher.
Grizzly Flats: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
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.