Environment
ST. MICHAEL ELEMENTARY — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of ST. MICHAEL ELEMENTARY in SAINT MICHAEL, Minnesota.
Latest Air Quality Index
38
Good · monitor 0.1 km away
PM2.5 annual6.8 µg/m³
TRI sites within 1 mi0
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)
45.8
Ozone annual ppb
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
2
TRI sites within 5 miles
17.1 mi
Nearest Superfund (NPL)
SOUTH ANDOVER SITE
3.4 mi
Nearest brownfield
MAVERICK CLEANING
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).