Environment
Bonsall Elementary — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Bonsall Elementary in Bonsall, California.
Latest Air Quality Index
34
Good · monitor 14.6 km away
PM2.5 annual5.0 µg/m³
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
34
AQI latest — Good
34
AQI 7-day avg
0
Days unhealthy in last 90
5.0
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
35.5
Ozone annual ppb
13.1
NO₂ annual ppb
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
0
TRI sites within 5 miles
7.2 mi
Nearest Superfund (NPL)
CAMP PENDLETON MARINE CORPS BASE
5.1 mi
Nearest brownfield
NORTH SANTA FE ORANGE PROJECT SITE
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).