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)
66
Moderate
Burlington, Massachusetts
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
17.33 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
39.09 μg/m³
0
55
155
255
425
605+
19.46 ppb
0
55
71
86
201
201+
0.70 ppb
0
36
76
186
605
1005+
8.07 ppb
0
54
101
361
1250
2050+
0.25 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Burlington, Massachusetts
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AQI 67
Moderate
17.72μg/m³
PM2.5
75.60μg/m³
PM10
16.59ppb
O3
0.71ppb
SO2
11.09ppb
NO2
0.28ppm
CO
AQI 66
Moderate
17.19μg/m³
PM2.5
43.06μg/m³
PM10
17.09ppb
O3
0.79ppb
SO2
5.51ppb
NO2
0.26ppm
CO
AQI 62
Moderate
15.49μg/m³
PM2.5
49.11μg/m³
PM10
16.34ppb
O3
0.77ppb
SO2
9.73ppb
NO2
0.27ppm
CO
AQI 66
Moderate
17.15μg/m³
PM2.5
60.61μg/m³
PM10
16.19ppb
O3
0.73ppb
SO2
9.75ppb
NO2
0.28ppm
CO
AQI 67
Moderate
17.72μg/m³
PM2.5
75.60μg/m³
PM10
16.59ppb
O3
0.71ppb
SO2
11.09ppb
NO2
0.28ppm
CO
AQI 66
Moderate
17.17μg/m³
PM2.5
61.44μg/m³
PM10
16.58ppb
O3
0.77ppb
SO2
5.68ppb
NO2
0.27ppm
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 03:00:00 on 2025-06-07.
In the last 24 hrs, the best air quality in Burlington, Massachusetts was observed at 07:00:00 on 2025-06-07.
The current air quality in Burlington, Massachusetts is 66, categorized as Moderate based on real-time data.
The most common pollutant in Burlington, Massachusetts is PM2.5.
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 17.332 μg/m3.
The current PM10 concentration at Burlington, Massachusetts is 39.089 μg/m3.
The current carbon monoxide (CO) concentration at Burlington, Massachusetts is 0.253 ppm.
The current sulfur dioxide (SO2) concentration at Burlington, Massachusetts is 0.698 ppb.
The current ozone (O3) concentration at Burlington, Massachusetts is 19.459 ppm.
The current nitrogen dioxide (NO2) concentration at Burlington, Massachusetts is 8.067 ppb.
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