Stay updated with real-time air quality in Burlington, Washington 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)
24
Good
Burlington, Washington
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.52 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.72 μg/m³
0
55
155
255
425
605+
25.58 ppb
0
55
71
86
201
201+
0.48 ppb
0
36
76
186
605
1005+
5.80 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Burlington, Washington
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AQI 29
Good
2.83μg/m³
PM2.5
12.14μg/m³
PM10
31.47ppb
O3
0.37ppb
SO2
2.58ppb
NO2
0.13ppm
CO
AQI 28
Good
3.83μg/m³
PM2.5
16.69μg/m³
PM10
30.39ppb
O3
0.36ppb
SO2
2.30ppb
NO2
0.13ppm
CO
AQI 33
Good
5.78μg/m³
PM2.5
25.41μg/m³
PM10
26.69ppb
O3
0.32ppb
SO2
1.74ppb
NO2
0.12ppm
CO
AQI 30
Good
2.43μg/m³
PM2.5
10.14μg/m³
PM10
32.45ppb
O3
0.29ppb
SO2
1.67ppb
NO2
0.12ppm
CO
AQI 33
Good
6.30μg/m³
PM2.5
27.71μg/m³
PM10
27.83ppb
O3
0.38ppb
SO2
1.58ppb
NO2
0.15ppm
CO
AQI 27
Good
4.55μg/m³
PM2.5
21.20μg/m³
PM10
28.98ppb
O3
0.37ppb
SO2
2.52ppb
NO2
0.12ppm
CO
Air quality data and pollutant measurements for Washington, 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, Washington is updated every hour.
The worst air quality in Burlington, Washington in the last 24 hours was observed at 08:00:00 on 2025-07-20.
In the last 24 hrs, the best air quality in Burlington, Washington was observed at 12:00:00 on 2025-07-20.
The current air quality in Burlington, Washington is 30, categorized as Good based on real-time data.
The most common pollutant in Burlington, Washington is O3.
If the air quality in Burlington, Washington is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Burlington, Washington is 3.555 μg/m3.
The current PM10 concentration at Burlington, Washington is 14.662 μg/m3.
The current carbon monoxide (CO) concentration at Burlington, Washington is 0.126 ppm.
The current sulfur dioxide (SO2) concentration at Burlington, Washington is 0.413 ppb.
The current ozone (O3) concentration at Burlington, Washington is 32.107 ppm.
The current nitrogen dioxide (NO2) concentration at Burlington, Washington is 1.769 ppb.
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