City vs city
Clovis vs Riverdale, CA
Clovis currently scores 2 points higher overall than Riverdale, 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
Clovis: 24/100 · Riverdale: 22/100
Clovis is 2 points higher.
Flood
Clovis: 45/100 · Riverdale: 26/100
Clovis is 19 points higher.
Clovis: FEMA NFHL flood zones: 9 features intersect this tile.
Riverdale: FEMA NFHL flood zones: 1 features intersect this tile.
Wind
Clovis: 4/100 · Riverdale: 4/100
No gap.
Clovis: Wind exposure derived from ingested design wind / climatology tiles.
Riverdale: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Clovis: 2/100 · Riverdale: 1/100
Clovis is 1 points higher.
Clovis: Lightning exposure derived from ingested climatology tiles.
Riverdale: Lightning exposure derived from ingested climatology tiles.
Tornado
Clovis: 8/100 · Riverdale: 0/100
Clovis is 8 points higher.
Clovis: Tornado risk derived from NOAA SPC historical reports.
Riverdale: Tornado risk derived from NOAA SPC historical reports.
Hail
Clovis: 10/100 · Riverdale: 6/100
Clovis is 4 points higher.
Clovis: Hail risk derived from NOAA SPC historical reports.
Riverdale: Hail risk derived from NOAA SPC historical reports.
Storm surge
Clovis: Unavailable · Riverdale: Unavailable
A score difference cannot be calculated without both sources.
Clovis: Storm surge model is not available for this location yet.
Riverdale: Storm surge model is not available for this location yet.
Wildfire
Clovis: 68/100 · Riverdale: 66/100
Clovis is 2 points higher.
Clovis: Wildfire exposure derived from ingested fire potential tiles.
Riverdale: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Clovis: 31/100 · Riverdale: 28/100
Clovis is 3 points higher.
Clovis: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Riverdale: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.