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

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.60 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.21 μg/m³
0
55
155
255
425
605+
26.04 ppb
0
55
71
86
201
201+
0.16 ppb
0
36
76
186
605
1005+
7.45 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Kent, Washington
Scroll To Air Quality MapLoading...
AQI 31
Good
2.83μg/m³
PM2.5
11.36μg/m³
PM10
34.12ppb
O3
0.14ppb
SO2
8.76ppb
NO2
0.17ppm
CO
AQI 31
Good
2.97μg/m³
PM2.5
11.90μg/m³
PM10
33.30ppb
O3
0.14ppb
SO2
8.42ppb
NO2
0.18ppm
CO
AQI 31
Good
2.83μg/m³
PM2.5
11.97μg/m³
PM10
34.48ppb
O3
0.14ppb
SO2
8.21ppb
NO2
0.18ppm
CO
AQI 33
Good
2.92μg/m³
PM2.5
11.98μg/m³
PM10
35.85ppb
O3
0.14ppb
SO2
8.79ppb
NO2
0.17ppm
CO
AQI 28
Good
3.26μg/m³
PM2.5
11.23μg/m³
PM10
29.82ppb
O3
0.14ppb
SO2
8.16ppb
NO2
0.18ppm
CO
AQI 31
Good
2.83μg/m³
PM2.5
11.36μg/m³
PM10
34.12ppb
O3
0.14ppb
SO2
8.76ppb
NO2
0.17ppm
CO
Air quality and pollutant data for Washington, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Kent, Washington is updated every hour for accuracy.
In the past 24 hours, the air quality in Kent, Washington was at its worst at 01:00:00 on 2026-03-10.
In the last 24 hours, the best air quality in Kent, Washington was observed at 03:00:00 on 2026-03-10.
As of now, the AQI in Kent, Washington is 24, indicating Good conditions.
Kent, Washington air has the highest levels of O3.
Poor air quality in Kent, Washington means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Kent, Washington are currently 2.595 μg/m3.
The PM10 concentration in Kent, Washington is 10.207 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Kent, Washington is 0.176 ppm.
Currently, Kent, Washington has a sulfur dioxide (SO2) concentration of 0.157 ppb.
The current ozone (O3) level in Kent, Washington at the moment is 26.043 ppm.
Nitrogen dioxide (NO2) level in Kent, Washington at the moment is 7.453 ppb.
All Rights Reserved © Ambee Inc. 2025