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)
44
Good
Wenatchee, Washington
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.13 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
35.70 μg/m³
0
55
155
255
425
605+
27.78 ppb
0
55
71
86
201
201+
0.18 ppb
0
36
76
186
605
1005+
8.10 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Wenatchee, Washington
Wenatchee, Washington
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AQI 62
Moderate
15.47μg/m³
PM2.5
69.67μg/m³
PM10
14.54ppb
O3
0.22ppb
SO2
10.83ppb
NO2
0.18ppm
CO
AQI 33
Good
6.01μg/m³
PM2.5
27.02μg/m³
PM10
11.83ppb
O3
0.22ppb
SO2
11.16ppb
NO2
0.16ppm
CO
AQI 38
Good
7.09μg/m³
PM2.5
31.98μg/m³
PM10
15.00ppb
O3
0.24ppb
SO2
11.21ppb
NO2
0.17ppm
CO
AQI 54
Moderate
10.80μg/m³
PM2.5
17.09μg/m³
PM10
13.72ppb
O3
0.22ppb
SO2
10.91ppb
NO2
0.16ppm
CO
AQI 44
Good
8.08μg/m³
PM2.5
35.53μg/m³
PM10
14.24ppb
O3
0.25ppb
SO2
13.48ppb
NO2
0.17ppm
CO
AQI 62
Moderate
15.17μg/m³
PM2.5
68.42μg/m³
PM10
10.87ppb
O3
0.19ppb
SO2
8.20ppb
NO2
0.16ppm
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 01:00:00, 2025-10-24.
The best air quality in Wenatchee, Washington was observed at 03:00:00 on 2025-10-24.
The air quality in Wenatchee, Washington right now is Moderate, with an AQI of 64.
In Wenatchee, Washington, PM2.5 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 16.231 μg/m3.
Wenatchee, Washington currently has a PM10 concentration of 72.244 μg/m3.
The current carbon monoxide (CO) level in Wenatchee, Washington is 0.181 ppm.
The current sulfur dioxide (SO2) concentration in Wenatchee, Washington is 0.196 ppb.
Wenatchee, Washington currently has an ozone (O3) concentration of 13.939 ppm.
The current level of nitrogen dioxide (NO2) in Wenatchee, Washington is 6.632 ppb.
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