City vs city
Harwich Port vs Pembroke, MA
Pembroke currently scores 3 points higher overall than Harwich Port, 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
Harwich Port: 26/100 · Pembroke: 29/100
Pembroke is 3 points higher.
Flood
Harwich Port: 29/100 · Pembroke: 44/100
Pembroke is 15 points higher.
Harwich Port: FEMA NFHL flood zones: 8 features intersect this tile.
Pembroke: FEMA NFHL flood zones: 10 features intersect this tile.
Wind
Harwich Port: 38/100 · Pembroke: 32/100
Harwich Port is 6 points higher.
Harwich Port: Wind exposure derived from ingested design wind / climatology tiles.
Pembroke: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Harwich Port: 8/100 · Pembroke: 12/100
Pembroke is 4 points higher.
Harwich Port: Lightning exposure derived from ingested climatology tiles.
Pembroke: Lightning exposure derived from ingested climatology tiles.
Tornado
Harwich Port: 8/100 · Pembroke: 8/100
No gap.
Harwich Port: Tornado risk derived from NOAA SPC historical reports.
Pembroke: Tornado risk derived from NOAA SPC historical reports.
Hail
Harwich Port: 6/100 · Pembroke: 24/100
Pembroke is 18 points higher.
Harwich Port: Hail risk derived from NOAA SPC historical reports.
Pembroke: Hail risk derived from NOAA SPC historical reports.
Storm surge
Harwich Port: 95/100 · Pembroke: Unavailable
A score difference cannot be calculated without both sources.
Harwich Port: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Pembroke: Storm surge model is not available for this location yet.
Wildfire
Harwich Port: 5/100 · Pembroke: 58/100
Pembroke is 53 points higher.
Harwich Port: Wildfire exposure derived from ingested fire potential tiles.
Pembroke: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Harwich Port: 21/100 · Pembroke: 27/100
Pembroke is 6 points higher.
Harwich Port: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Pembroke: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.