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)
22
Good
Burlington, Washington
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.56 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.96 μg/m³
0
55
155
255
425
605+
20.96 ppb
0
55
71
86
201
201+
0.43 ppb
0
36
76
186
605
1005+
7.19 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Burlington, Washington
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AQI 18
Good
2.75μg/m³
PM2.5
11.23μg/m³
PM10
19.19ppb
O3
0.71ppb
SO2
7.73ppb
NO2
0.16ppm
CO
AQI 22
Good
4.26μg/m³
PM2.5
18.20μg/m³
PM10
20.27ppb
O3
0.62ppb
SO2
8.10ppb
NO2
0.16ppm
CO
AQI 52
Moderate
9.65μg/m³
PM2.5
43.34μg/m³
PM10
23.75ppb
O3
0.25ppb
SO2
7.49ppb
NO2
0.14ppm
CO
AQI 22
Good
1.66μg/m³
PM2.5
7.26μg/m³
PM10
24.13ppb
O3
0.91ppb
SO2
8.38ppb
NO2
0.12ppm
CO
AQI 19
Good
2.93μg/m³
PM2.5
12.01μg/m³
PM10
21.49ppb
O3
0.24ppb
SO2
10.69ppb
NO2
0.18ppm
CO
AQI 33
Good
5.94μg/m³
PM2.5
31.18μg/m³
PM10
17.74ppb
O3
0.77ppb
SO2
7.13ppb
NO2
0.16ppm
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 03:00:00 on 2025-06-07.
In the last 24 hrs, the best air quality in Burlington, Washington was observed at 04:00:00 on 2025-06-06.
The current air quality in Burlington, Washington is 22, categorized as Good based on real-time data.
The most common pollutant in Burlington, Washington is PM2.5.
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 3.556 μg/m3.
The current PM10 concentration at Burlington, Washington is 14.955 μg/m3.
The current carbon monoxide (CO) concentration at Burlington, Washington is 0.119 ppm.
The current sulfur dioxide (SO2) concentration at Burlington, Washington is 0.432 ppb.
The current ozone (O3) concentration at Burlington, Washington is 20.958 ppm.
The current nitrogen dioxide (NO2) concentration at Burlington, Washington is 7.187 ppb.
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