City vs city
Alpine Northwest vs Etna, WY
Etna currently scores 5 points higher overall than Alpine Northwest, 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
Alpine Northwest: 24/100 · Etna: 29/100
Etna is 5 points higher.
Flood
Alpine Northwest: 80/100 · Etna: 80/100
No gap.
Alpine Northwest: FEMA NFHL flood zones: 8 features intersect this tile.
Etna: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Alpine Northwest: 14/100 · Etna: 14/100
No gap.
Alpine Northwest: Wind exposure derived from ingested design wind / climatology tiles.
Etna: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Alpine Northwest: 10/100 · Etna: 9/100
Alpine Northwest is 1 points higher.
Alpine Northwest: Lightning exposure derived from ingested climatology tiles.
Etna: Lightning exposure derived from ingested climatology tiles.
Tornado
Alpine Northwest: 0/100 · Etna: 0/100
No gap.
Alpine Northwest: Tornado risk derived from NOAA SPC historical reports.
Etna: Tornado risk derived from NOAA SPC historical reports.
Hail
Alpine Northwest: 5/100 · Etna: 5/100
No gap.
Alpine Northwest: Hail risk derived from NOAA SPC historical reports.
Etna: Hail risk derived from NOAA SPC historical reports.
Storm surge
Alpine Northwest: Unavailable · Etna: Unavailable
A score difference cannot be calculated without both sources.
Alpine Northwest: Storm surge model is not available for this location yet.
Etna: Storm surge model is not available for this location yet.
Wildfire
Alpine Northwest: 17/100 · Etna: 48/100
Etna is 31 points higher.
Alpine Northwest: Wildfire exposure derived from ingested fire potential tiles.
Etna: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Alpine Northwest: 16/100 · Etna: 17/100
Etna is 1 points higher.
Alpine Northwest: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Etna: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.