Environment
Clearfield High — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Clearfield High in CLEARFIELD, Utah.
Latest Air Quality Index
33
Good · monitor 22.6 km away
PM2.5 annual5.8 µg/m³
TRI sites within 1 mi7
Air Quality
EPA AirNow + AQS · 2024
33
AQI latest — Good
33
AQI 7-day avg
3
Days unhealthy in last 90
5.8
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
48.7
Ozone annual ppb
17.9
NO₂ annual ppb
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
7
TRI sites within 1 mile
25
TRI sites within 5 miles
2.1 mi
Nearest Superfund (NPL)
HILL AIR FORCE BASE
1.4 mi
Nearest brownfield
CLEARFIELD CITY NORTH SECTION
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).