City vs city
Halsey vs Harrisburg, OR
Harrisburg currently scores 4 points higher overall than Halsey, 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
Halsey: 27/100 · Harrisburg: 31/100
Harrisburg is 4 points higher.
Flood
Halsey: 40/100 · Harrisburg: 59/100
Harrisburg is 19 points higher.
Halsey: FEMA NFHL flood zones: 8 features intersect this tile.
Harrisburg: FEMA NFHL flood zones: 16 features intersect this tile.
Wind
Halsey: 5/100 · Harrisburg: 5/100
No gap.
Halsey: Wind exposure derived from ingested design wind / climatology tiles.
Harrisburg: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Halsey: 0/100 · Harrisburg: 0/100
No gap.
Halsey: Lightning exposure derived from ingested climatology tiles.
Harrisburg: Lightning exposure derived from ingested climatology tiles.
Tornado
Halsey: 0/100 · Harrisburg: 0/100
No gap.
Halsey: Tornado risk derived from NOAA SPC historical reports.
Harrisburg: Tornado risk derived from NOAA SPC historical reports.
Hail
Halsey: 0/100 · Harrisburg: 0/100
No gap.
Halsey: Hail risk derived from NOAA SPC historical reports.
Harrisburg: Hail risk derived from NOAA SPC historical reports.
Storm surge
Halsey: Unavailable · Harrisburg: Unavailable
A score difference cannot be calculated without both sources.
Halsey: Storm surge model is not available for this location yet.
Harrisburg: Storm surge model is not available for this location yet.
Wildfire
Halsey: 51/100 · Harrisburg: 46/100
Halsey is 5 points higher.
Halsey: Wildfire exposure derived from ingested fire potential tiles.
Harrisburg: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Halsey: 13/100 · Harrisburg: 13/100
No gap.
Halsey: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Harrisburg: Air quality signal derived from the latest EPA AirNow combined AQI grid.
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