Stay updated with real-time air quality in Kenmore, 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
Kenmore, Washington
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.78 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.45 μg/m³
0
55
155
255
425
605+
18.27 ppb
0
55
71
86
201
201+
0.41 ppb
0
36
76
186
605
1005+
6.34 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Kenmore, Washington
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AQI 22
Good
4.01μg/m³
PM2.5
17.65μg/m³
PM10
17.26ppb
O3
0.44ppb
SO2
6.17ppb
NO2
0.16ppm
CO
AQI 22
Good
3.88μg/m³
PM2.5
16.43μg/m³
PM10
17.38ppb
O3
0.44ppb
SO2
6.00ppb
NO2
0.16ppm
CO
AQI 22
Good
3.78μg/m³
PM2.5
16.28μg/m³
PM10
17.30ppb
O3
0.44ppb
SO2
5.89ppb
NO2
0.16ppm
CO
AQI 22
Good
3.90μg/m³
PM2.5
16.44μg/m³
PM10
17.33ppb
O3
0.44ppb
SO2
5.91ppb
NO2
0.16ppm
CO
AQI 22
Good
3.88μg/m³
PM2.5
16.93μg/m³
PM10
17.13ppb
O3
0.43ppb
SO2
5.61ppb
NO2
0.16ppm
CO
AQI 22
Good
3.77μg/m³
PM2.5
16.23μg/m³
PM10
17.30ppb
O3
0.44ppb
SO2
5.87ppb
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 Kenmore, Washington is updated every hour.
The worst air quality in Kenmore, Washington in the last 24 hours was observed at 03:00:00 on 2026-09-07.
In the last 24 hrs, the best air quality in Kenmore, Washington was observed at 11:00:00 on 2026-09-07.
The current air quality in Kenmore, Washington is 22, categorized as Good based on real-time data.
The most common pollutant in Kenmore, Washington is PM2.5.
If the air quality in Kenmore, Washington is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Kenmore, Washington is 3.783 μg/m3.
The current PM10 concentration at Kenmore, Washington is 16.451 μg/m3.
The current carbon monoxide (CO) concentration at Kenmore, Washington is 0.157 ppm.
The current sulfur dioxide (SO2) concentration at Kenmore, Washington is 0.405 ppb.
The current ozone (O3) concentration at Kenmore, Washington is 18.268 ppm.
The current nitrogen dioxide (NO2) concentration at Kenmore, Washington is 6.343 ppb.
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