Environment
Quincy Upper School — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Quincy Upper School in Boston, Massachusetts.
Latest Air Quality Index
35
Good · monitor 0.8 km away
PM2.5 annual6.3 µg/m³
Water health violations 10yr0
TRI sites within 1 mi4
Air Quality
EPA AirNow + AQS · 2024
35
AQI latest — Good
35
AQI 7-day avg
1
Days unhealthy in last 90
6.3
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
36.9
Ozone annual ppb
19.7
NO₂ annual ppb
Public Water System
MWRA · PWS MA6000000
0
Health-based violations (10yr)
0
Acute violations (10yr)
2,660,000
Population served
—
Most recent violation type
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
4
TRI sites within 1 mile
109
TRI sites within 5 miles
7.2 mi
Nearest Superfund (NPL)
LOWER NEPONSET RIVER
0.3 mi
Nearest brownfield
505 TREMONT STREET
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).