City vs city
Mission vs Portland, OR
Mission currently scores 9 points higher overall than Portland, 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 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
Mission: 20/100 · Portland: 11/100
Mission is 9 points higher.
Flood
Mission: 24/100 · Portland: 0/100
Mission is 24 points higher.
Mission: FEMA NFHL flood zones: 3 features intersect this tile.
Portland: FEMA NFHL flood zones: 0 features intersect this tile.
Wind
Mission: 10/100 · Portland: 6/100
Mission is 4 points higher.
Mission: Wind exposure derived from ingested design wind / climatology tiles.
Portland: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Mission: 11/100 · Portland: 1/100
Mission is 10 points higher.
Mission: Lightning exposure derived from ingested climatology tiles.
Portland: Lightning exposure derived from ingested climatology tiles.
Tornado
Mission: 0/100 · Portland: 8/100
Portland is 8 points higher.
Mission: Tornado risk derived from NOAA SPC historical reports.
Portland: Tornado risk derived from NOAA SPC historical reports.
Hail
Mission: 4/100 · Portland: 3/100
Mission is 1 points higher.
Mission: Hail risk derived from NOAA SPC historical reports.
Portland: Hail risk derived from NOAA SPC historical reports.
Storm surge
Mission: Unavailable · Portland: Unavailable
A score difference cannot be calculated without both sources.
Mission: Storm surge model is not available for this location yet.
Portland: Storm surge model is not available for this location yet.
Wildfire
Mission: 56/100 · Portland: 51/100
Mission is 5 points higher.
Mission: Wildfire exposure derived from ingested fire potential tiles.
Portland: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Mission: 12/100 · Portland: 8/100
Mission is 4 points higher.
Mission: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Portland: Air quality signal derived from the latest EPA AirNow combined AQI grid.