City vs city
Glen Ridge vs Upper Montclair, NJ
Glen Ridge and Upper Montclair are tied on overall score, with the biggest factor difference 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
Glen Ridge: 30/100 · Upper Montclair: 30/100
No gap.
Flood
Glen Ridge: 0/100 · Upper Montclair: 0/100
No gap.
Glen Ridge: FEMA NFHL flood zones: 0 features intersect this tile.
Upper Montclair: FEMA NFHL flood zones: 0 features intersect this tile.
Wind
Glen Ridge: 22/100 · Upper Montclair: 22/100
No gap.
Glen Ridge: Wind exposure derived from ingested design wind / climatology tiles.
Upper Montclair: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Glen Ridge: 20/100 · Upper Montclair: 20/100
No gap.
Glen Ridge: Lightning exposure derived from ingested climatology tiles.
Upper Montclair: Lightning exposure derived from ingested climatology tiles.
Tornado
Glen Ridge: 8/100 · Upper Montclair: 8/100
No gap.
Glen Ridge: Tornado risk derived from NOAA SPC historical reports.
Upper Montclair: Tornado risk derived from NOAA SPC historical reports.
Hail
Glen Ridge: 46/100 · Upper Montclair: 46/100
No gap.
Glen Ridge: Hail risk derived from NOAA SPC historical reports.
Upper Montclair: Hail risk derived from NOAA SPC historical reports.
Storm surge
Glen Ridge: Unavailable · Upper Montclair: Unavailable
A score difference cannot be calculated without both sources.
Glen Ridge: Storm surge model is not available for this location yet.
Upper Montclair: Storm surge model is not available for this location yet.
Wildfire
Glen Ridge: 78/100 · Upper Montclair: 78/100
No gap.
Glen Ridge: Wildfire exposure derived from ingested fire potential tiles.
Upper Montclair: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Glen Ridge: 35/100 · Upper Montclair: 35/100
No gap.
Glen Ridge: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Upper Montclair: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.