City vs city
Meridian vs Oldtown, ID
Meridian currently scores 2 points higher overall than Oldtown, 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
Meridian: 23/100 · Oldtown: 21/100
Meridian is 2 points higher.
Flood
Meridian: 34/100 · Oldtown: 14/100
Meridian is 20 points higher.
Meridian: FEMA NFHL flood zones: 17 features intersect this tile.
Oldtown: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Meridian: 11/100 · Oldtown: 12/100
Oldtown is 1 points higher.
Meridian: Wind exposure derived from ingested design wind / climatology tiles.
Oldtown: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Meridian: 7/100 · Oldtown: 6/100
Meridian is 1 points higher.
Meridian: Lightning exposure derived from ingested climatology tiles.
Oldtown: Lightning exposure derived from ingested climatology tiles.
Tornado
Meridian: 0/100 · Oldtown: 0/100
No gap.
Meridian: Tornado risk derived from NOAA SPC historical reports.
Oldtown: Tornado risk derived from NOAA SPC historical reports.
Hail
Meridian: 12/100 · Oldtown: 17/100
Oldtown is 5 points higher.
Meridian: Hail risk derived from NOAA SPC historical reports.
Oldtown: Hail risk derived from NOAA SPC historical reports.
Storm surge
Meridian: Unavailable · Oldtown: Unavailable
A score difference cannot be calculated without both sources.
Meridian: Storm surge model is not available for this location yet.
Oldtown: Storm surge model is not available for this location yet.
Wildfire
Meridian: 57/100 · Oldtown: 62/100
Oldtown is 5 points higher.
Meridian: Wildfire exposure derived from ingested fire potential tiles.
Oldtown: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Meridian: 15/100 · Oldtown: 12/100
Meridian is 3 points higher.
Meridian: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Oldtown: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.