City vs city
Clatskanie vs St. Helens, OR
St. Helens currently scores 4 points higher overall than Clatskanie, 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
Clatskanie: 6/100 · St. Helens: 10/100
St. Helens is 4 points higher.
Flood
Clatskanie: 1/100 · St. Helens: 0/100
Clatskanie is 1 points higher.
Clatskanie: FEMA NFHL flood zones: 1 features intersect this tile.
St. Helens: FEMA NFHL flood zones: 0 features intersect this tile.
Wind
Clatskanie: 6/100 · St. Helens: 6/100
No gap.
Clatskanie: Wind exposure derived from ingested design wind / climatology tiles.
St. Helens: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Clatskanie: 1/100 · St. Helens: 1/100
No gap.
Clatskanie: Lightning exposure derived from ingested climatology tiles.
St. Helens: Lightning exposure derived from ingested climatology tiles.
Tornado
Clatskanie: 0/100 · St. Helens: 8/100
St. Helens is 8 points higher.
Clatskanie: Tornado risk derived from NOAA SPC historical reports.
St. Helens: Tornado risk derived from NOAA SPC historical reports.
Hail
Clatskanie: 0/100 · St. Helens: 1/100
St. Helens is 1 points higher.
Clatskanie: Hail risk derived from NOAA SPC historical reports.
St. Helens: Hail risk derived from NOAA SPC historical reports.
Storm surge
Clatskanie: Unavailable · St. Helens: Unavailable
A score difference cannot be calculated without both sources.
Clatskanie: Storm surge model is not available for this location yet.
St. Helens: Storm surge model is not available for this location yet.
Wildfire
Clatskanie: 16/100 · St. Helens: 47/100
St. Helens is 31 points higher.
Clatskanie: Wildfire exposure derived from ingested fire potential tiles.
St. Helens: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Clatskanie: 8/100 · St. Helens: 8/100
No gap.
Clatskanie: Air quality signal derived from the latest EPA AirNow combined AQI grid.
St. Helens: Air quality signal derived from the latest EPA AirNow combined AQI grid.