City vs city
Croydon vs Morrisville, PA
Morrisville currently scores 9 points higher overall than Croydon, with the largest gap in tornado.
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
Croydon: 41/100 · Morrisville: 50/100
Morrisville is 9 points higher.
Flood
Croydon: 15/100 · Morrisville: 6/100
Croydon is 9 points higher.
Croydon: FEMA NFHL flood zones: 4 features intersect this tile.
Morrisville: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Croydon: 22/100 · Morrisville: 22/100
No gap.
Croydon: Wind exposure derived from ingested design wind / climatology tiles.
Morrisville: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Croydon: 28/100 · Morrisville: 24/100
Croydon is 4 points higher.
Croydon: Lightning exposure derived from ingested climatology tiles.
Morrisville: Lightning exposure derived from ingested climatology tiles.
Tornado
Croydon: 8/100 · Morrisville: 73/100
Morrisville is 65 points higher.
Croydon: Tornado risk derived from NOAA SPC historical reports.
Morrisville: Tornado risk derived from NOAA SPC historical reports.
Hail
Croydon: 58/100 · Morrisville: 75/100
Morrisville is 17 points higher.
Croydon: Hail risk derived from NOAA SPC historical reports.
Morrisville: Hail risk derived from NOAA SPC historical reports.
Storm surge
Croydon: 92/100 · Morrisville: 92/100
No gap.
Croydon: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Morrisville: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Croydon: 64/100 · Morrisville: 64/100
No gap.
Croydon: Wildfire exposure derived from ingested fire potential tiles.
Morrisville: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Croydon: 38/100 · Morrisville: 46/100
Morrisville is 8 points higher.
Croydon: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Morrisville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.