Environment
Cornwall El Sch — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Cornwall El Sch in Cornwall, Pennsylvania.
Latest Air Quality Index
46
Good · monitor 7.2 km away
PM2.5 annual8.2 µg/m³
TRI sites within 1 mi1
Air Quality
EPA AirNow + AQS · 2024
46
AQI latest — Good
46
AQI 7-day avg
0
Days unhealthy in last 90
8.2
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
46.5
Ozone annual ppb
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
1
TRI sites within 1 mile
16
TRI sites within 5 miles
7.8 mi
Nearest Superfund (NPL)
WHITMOYER LABORATORIES
12.3 mi
Nearest brownfield
MOUNT JOY FIRE SITES
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).