City vs city
Aurora vs Grand Junction, CO
Aurora currently scores 28 points higher overall than Grand Junction, 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 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
Aurora: 61/100 · Grand Junction: 33/100
Aurora is 28 points higher.
Flood
Aurora: 73/100 · Grand Junction: 47/100
Aurora is 26 points higher.
Aurora: FEMA NFHL flood zones: 12 features intersect this tile.
Grand Junction: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Aurora: 15/100 · Grand Junction: 12/100
Aurora is 3 points higher.
Aurora: Wind exposure derived from ingested design wind / climatology tiles.
Grand Junction: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Aurora: 35/100 · Grand Junction: 15/100
Aurora is 20 points higher.
Aurora: Lightning exposure derived from ingested climatology tiles.
Grand Junction: Lightning exposure derived from ingested climatology tiles.
Tornado
Aurora: 100/100 · Grand Junction: 8/100
Aurora is 92 points higher.
Aurora: Tornado risk derived from NOAA SPC historical reports.
Grand Junction: Tornado risk derived from NOAA SPC historical reports.
Hail
Aurora: 100/100 · Grand Junction: 30/100
Aurora is 70 points higher.
Aurora: Hail risk derived from NOAA SPC historical reports.
Grand Junction: Hail risk derived from NOAA SPC historical reports.
Storm surge
Aurora: Unavailable · Grand Junction: Unavailable
A score difference cannot be calculated without both sources.
Aurora: Storm surge model is not available for this location yet.
Grand Junction: Storm surge model is not available for this location yet.
Wildfire
Aurora: 77/100 · Grand Junction: 71/100
Aurora is 6 points higher.
Aurora: Wildfire exposure derived from ingested fire potential tiles.
Grand Junction: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Aurora: 30/100 · Grand Junction: 51/100
Grand Junction is 21 points higher.
Aurora: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Grand Junction: Air quality signal derived from the latest EPA AirNow combined AQI grid.