Stay updated with real-time air quality in Burlington, Massachusetts featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
30
Good
Burlington, Massachusetts
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.17 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.95 μg/m³
0
55
155
255
425
605+
31.56 ppb
0
55
71
86
201
201+
0.41 ppb
0
36
76
186
605
1005+
11.12 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Burlington, Massachusetts
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AQI 31
Good
4.77μg/m³
PM2.5
14.14μg/m³
PM10
33.57ppb
O3
0.46ppb
SO2
11.82ppb
NO2
0.20ppm
CO
AQI 33
Good
5.61μg/m³
PM2.5
22.94μg/m³
PM10
30.42ppb
O3
0.43ppb
SO2
9.49ppb
NO2
0.20ppm
CO
AQI 29
Good
5.13μg/m³
PM2.5
18.95μg/m³
PM10
31.43ppb
O3
0.40ppb
SO2
11.36ppb
NO2
0.20ppm
CO
AQI 31
Good
4.72μg/m³
PM2.5
15.24μg/m³
PM10
33.83ppb
O3
0.44ppb
SO2
10.79ppb
NO2
0.20ppm
CO
AQI 31
Good
4.77μg/m³
PM2.5
14.14μg/m³
PM10
33.57ppb
O3
0.46ppb
SO2
11.82ppb
NO2
0.20ppm
CO
AQI 29
Good
4.87μg/m³
PM2.5
15.22μg/m³
PM10
31.40ppb
O3
0.44ppb
SO2
9.36ppb
NO2
0.20ppm
CO
Air quality data and pollutant measurements for Massachusetts, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Burlington, Massachusetts is updated every hour.
The worst air quality in Burlington, Massachusetts in the last 24 hours was observed at 06:00:00 on 2026-03-14.
In the last 24 hrs, the best air quality in Burlington, Massachusetts was observed at 12:00:00 on 2026-03-14.
The current air quality in Burlington, Massachusetts is 30, categorized as Good based on real-time data.
The most common pollutant in Burlington, Massachusetts is O3.
If the air quality in Burlington, Massachusetts is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Burlington, Massachusetts is 5.173 μg/m3.
The current PM10 concentration at Burlington, Massachusetts is 18.946 μg/m3.
The current carbon monoxide (CO) concentration at Burlington, Massachusetts is 0.2 ppm.
The current sulfur dioxide (SO2) concentration at Burlington, Massachusetts is 0.408 ppb.
The current ozone (O3) concentration at Burlington, Massachusetts is 31.558 ppm.
The current nitrogen dioxide (NO2) concentration at Burlington, Massachusetts is 11.121 ppb.
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