Environment
Graham Park Middle — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Graham Park Middle in Triangle, Virginia.
Latest Air Quality Index
38
Good · monitor 26.5 km away
PM2.5 annual6.8 µg/m³
TRI sites within 1 mi2
Air Quality
EPA AirNow + AQS · 2024
38
AQI latest — Good
38
AQI 7-day avg
3
Days unhealthy in last 90
6.8
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
45.6
Ozone annual ppb
29.1
NO₂ annual ppb
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
2
TRI sites within 1 mile
7
TRI sites within 5 miles
2.8 mi
Nearest Superfund (NPL)
MARINE CORPS COMBAT DEVELOPMENT COMMAND
0.9 mi
Nearest brownfield
CAMPBELL PROPERTY
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).