City vs city
Purple Sage vs Rock Springs, WY
Purple Sage currently scores 1 points higher overall than Rock Springs, 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 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
Purple Sage: 18/100 · Rock Springs: 17/100
Purple Sage is 1 points higher.
Flood
Purple Sage: Unavailable · Rock Springs: Unavailable
A score difference cannot be calculated without both sources.
Purple Sage: Flood model is not available for this location yet.
Rock Springs: Flood model is not available for this location yet.
Wind
Purple Sage: 13/100 · Rock Springs: 13/100
No gap.
Purple Sage: Wind exposure derived from ingested design wind / climatology tiles.
Rock Springs: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Purple Sage: 13/100 · Rock Springs: 13/100
No gap.
Purple Sage: Lightning exposure derived from ingested climatology tiles.
Rock Springs: Lightning exposure derived from ingested climatology tiles.
Tornado
Purple Sage: 0/100 · Rock Springs: 0/100
No gap.
Purple Sage: Tornado risk derived from NOAA SPC historical reports.
Rock Springs: Tornado risk derived from NOAA SPC historical reports.
Hail
Purple Sage: 3/100 · Rock Springs: 3/100
No gap.
Purple Sage: Hail risk derived from NOAA SPC historical reports.
Rock Springs: Hail risk derived from NOAA SPC historical reports.
Storm surge
Purple Sage: Unavailable · Rock Springs: Unavailable
A score difference cannot be calculated without both sources.
Purple Sage: Storm surge model is not available for this location yet.
Rock Springs: Storm surge model is not available for this location yet.
Wildfire
Purple Sage: 57/100 · Rock Springs: 51/100
Purple Sage is 6 points higher.
Purple Sage: Wildfire exposure derived from ingested fire potential tiles.
Rock Springs: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Purple Sage: 20/100 · Rock Springs: 20/100
No gap.
Purple Sage: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Rock Springs: Air quality signal derived from the latest EPA AirNow combined AQI grid.