City vs city
Bloomington vs Chanhassen, MN
Chanhassen currently scores 8 points higher overall than Bloomington, 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 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
Bloomington: 34/100 · Chanhassen: 42/100
Chanhassen is 8 points higher.
Flood
Bloomington: 44/100 · Chanhassen: 49/100
Chanhassen is 5 points higher.
Bloomington: FEMA NFHL flood zones: 8 features intersect this tile.
Chanhassen: FEMA NFHL flood zones: 10 features intersect this tile.
Wind
Bloomington: 17/100 · Chanhassen: 18/100
Chanhassen is 1 points higher.
Bloomington: Wind exposure derived from ingested design wind / climatology tiles.
Chanhassen: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Bloomington: 25/100 · Chanhassen: 25/100
No gap.
Bloomington: Lightning exposure derived from ingested climatology tiles.
Chanhassen: Lightning exposure derived from ingested climatology tiles.
Tornado
Bloomington: 19/100 · Chanhassen: 42/100
Chanhassen is 23 points higher.
Bloomington: Tornado risk derived from NOAA SPC historical reports.
Chanhassen: Tornado risk derived from NOAA SPC historical reports.
Hail
Bloomington: 100/100 · Chanhassen: 100/100
No gap.
Bloomington: Hail risk derived from NOAA SPC historical reports.
Chanhassen: Hail risk derived from NOAA SPC historical reports.
Storm surge
Bloomington: Unavailable · Chanhassen: Unavailable
A score difference cannot be calculated without both sources.
Bloomington: Storm surge model is not available for this location yet.
Chanhassen: Storm surge model is not available for this location yet.
Wildfire
Bloomington: 11/100 · Chanhassen: 38/100
Chanhassen is 27 points higher.
Bloomington: Wildfire exposure derived from ingested fire potential tiles.
Chanhassen: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Bloomington: 25/100 · Chanhassen: 22/100
Bloomington is 3 points higher.
Bloomington: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Chanhassen: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.