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
1.63 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
7.16 μg/m³
0
55
155
255
425
605+
23.90 ppb
0
55
71
86
201
201+
0.23 ppb
0
36
76
186
605
1005+
4.60 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Kenmore, Washington
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AQI 23
Good
1.95μg/m³
PM2.5
8.08μg/m³
PM10
25.48ppb
O3
0.24ppb
SO2
3.94ppb
NO2
0.15ppm
CO
AQI 24
Good
2.42μg/m³
PM2.5
7.70μg/m³
PM10
26.50ppb
O3
0.24ppb
SO2
4.06ppb
NO2
0.15ppm
CO
AQI 24
Good
2.56μg/m³
PM2.5
7.54μg/m³
PM10
26.11ppb
O3
0.24ppb
SO2
4.04ppb
NO2
0.15ppm
CO
AQI 24
Good
2.46μg/m³
PM2.5
7.88μg/m³
PM10
26.02ppb
O3
0.24ppb
SO2
4.05ppb
NO2
0.15ppm
CO
AQI 25
Good
2.97μg/m³
PM2.5
8.24μg/m³
PM10
26.57ppb
O3
0.24ppb
SO2
4.07ppb
NO2
0.15ppm
CO
AQI 24
Good
2.60μg/m³
PM2.5
7.54μg/m³
PM10
26.08ppb
O3
0.24ppb
SO2
4.05ppb
NO2
0.15ppm
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 2026-03-05.
In the last 24 hrs, the best air quality in Kenmore, Washington was observed at 05:00:00 on 2026-03-05.
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 O3.
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 1.631 μg/m3.
The current PM10 concentration at Kenmore, Washington is 7.16 μg/m3.
The current carbon monoxide (CO) concentration at Kenmore, Washington is 0.196 ppm.
The current sulfur dioxide (SO2) concentration at Kenmore, Washington is 0.228 ppb.
The current ozone (O3) concentration at Kenmore, Washington is 23.898 ppm.
The current nitrogen dioxide (NO2) concentration at Kenmore, Washington is 4.601 ppb.
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