Stay updated with real-time air quality in Wenatchee, 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)
30
Good
Wenatchee, Washington
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.38 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.92 μg/m³
0
55
155
255
425
605+
31.74 ppb
0
55
71
86
201
201+
0.41 ppb
0
36
76
186
605
1005+
10.44 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Wenatchee, Washington
Wenatchee, Washington
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AQI 30
Good
3.32μg/m³
PM2.5
14.63μg/m³
PM10
31.55ppb
O3
0.41ppb
SO2
10.42ppb
NO2
0.27ppm
CO
AQI 27
Good
5.30μg/m³
PM2.5
22.99μg/m³
PM10
26.81ppb
O3
0.39ppb
SO2
10.40ppb
NO2
0.29ppm
CO
AQI 25
Good
3.59μg/m³
PM2.5
15.96μg/m³
PM10
27.35ppb
O3
0.47ppb
SO2
9.54ppb
NO2
0.28ppm
CO
AQI 33
Good
6.50μg/m³
PM2.5
11.02μg/m³
PM10
26.65ppb
O3
0.39ppb
SO2
10.32ppb
NO2
0.29ppm
CO
AQI 33
Good
6.12μg/m³
PM2.5
26.80μg/m³
PM10
27.92ppb
O3
0.20ppb
SO2
7.07ppb
NO2
0.30ppm
CO
AQI 25
Good
4.15μg/m³
PM2.5
18.77μg/m³
PM10
26.82ppb
O3
0.42ppb
SO2
10.27ppb
NO2
0.28ppm
CO
The air quality data for Washington, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Wenatchee, Washington are available every hour.
Wenatchee, Washington experienced its worst air quality at 02:00:00, 2026-04-24.
The best air quality in Wenatchee, Washington was observed at 10:00:00 on 2026-04-23.
The air quality in Wenatchee, Washington right now is Good, with an AQI of 30.
In Wenatchee, Washington, O3 is the most frequently found pollutant.
When air quality in Wenatchee, Washington is compromised, staying indoors and wearing a mask can reduce health risks.
Wenatchee, Washington currently has a PM2.5 concentration of 3.382 μg/m3.
Wenatchee, Washington currently has a PM10 concentration of 14.916 μg/m3.
The current carbon monoxide (CO) level in Wenatchee, Washington is 0.269 ppm.
The current sulfur dioxide (SO2) concentration in Wenatchee, Washington is 0.405 ppb.
Wenatchee, Washington currently has an ozone (O3) concentration of 31.743 ppm.
The current level of nitrogen dioxide (NO2) in Wenatchee, Washington is 10.442 ppb.
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