City vs city
Eugene vs Harrisburg, OR
Harrisburg currently scores 9 points higher overall than Eugene, 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 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
Eugene: 22/100 · Harrisburg: 31/100
Harrisburg is 9 points higher.
Flood
Eugene: 38/100 · Harrisburg: 59/100
Harrisburg is 21 points higher.
Eugene: FEMA NFHL flood zones: 10 features intersect this tile.
Harrisburg: FEMA NFHL flood zones: 16 features intersect this tile.
Wind
Eugene: 5/100 · Harrisburg: 5/100
No gap.
Eugene: Wind exposure derived from ingested design wind / climatology tiles.
Harrisburg: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Eugene: 1/100 · Harrisburg: 0/100
Eugene is 1 points higher.
Eugene: Lightning exposure derived from ingested climatology tiles.
Harrisburg: Lightning exposure derived from ingested climatology tiles.
Tornado
Eugene: 15/100 · Harrisburg: 0/100
Eugene is 15 points higher.
Eugene: Tornado risk derived from NOAA SPC historical reports.
Harrisburg: Tornado risk derived from NOAA SPC historical reports.
Hail
Eugene: 16/100 · Harrisburg: 0/100
Eugene is 16 points higher.
Eugene: Hail risk derived from NOAA SPC historical reports.
Harrisburg: Hail risk derived from NOAA SPC historical reports.
Storm surge
Eugene: Unavailable · Harrisburg: Unavailable
A score difference cannot be calculated without both sources.
Eugene: Storm surge model is not available for this location yet.
Harrisburg: Storm surge model is not available for this location yet.
Wildfire
Eugene: 58/100 · Harrisburg: 46/100
Eugene is 12 points higher.
Eugene: Wildfire exposure derived from ingested fire potential tiles.
Harrisburg: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Eugene: 21/100 · Harrisburg: 13/100
Eugene is 8 points higher.
Eugene: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Harrisburg: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
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