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)
18
Good
Wenatchee, Washington
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.97 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.90 μg/m³
0
55
155
255
425
605+
18.94 ppb
0
55
71
86
201
201+
2.22 ppb
0
36
76
186
605
1005+
2.80 ppb
0
54
101
361
1250
2050+
0.10 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Wenatchee, Washington
Wenatchee, Washington
Scroll To Air Quality MapLoading...
AQI 16
Good
2.80μg/m³
PM2.5
11.59μg/m³
PM10
13.32ppb
O3
1.20ppb
SO2
4.92ppb
NO2
0.10ppm
CO
AQI 14
Good
0.80μg/m³
PM2.5
3.01μg/m³
PM10
15.16ppb
O3
1.17ppb
SO2
4.92ppb
NO2
0.10ppm
CO
AQI 22
Good
4.18μg/m³
PM2.5
14.86μg/m³
PM10
15.31ppb
O3
1.47ppb
SO2
4.48ppb
NO2
0.10ppm
CO
AQI 16
Good
2.70μg/m³
PM2.5
7.02μg/m³
PM10
14.96ppb
O3
1.19ppb
SO2
4.94ppb
NO2
0.12ppm
CO
AQI 17
Good
0.80μg/m³
PM2.5
3.38μg/m³
PM10
17.99ppb
O3
0.65ppb
SO2
4.41ppb
NO2
0.10ppm
CO
AQI 16
Good
2.94μg/m³
PM2.5
12.19μg/m³
PM10
15.92ppb
O3
1.28ppb
SO2
5.04ppb
NO2
0.12ppm
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 03:00:00, 2026-06-08.
The best air quality in Wenatchee, Washington was observed at 10:00:00 on 2026-06-08.
The air quality in Wenatchee, Washington right now is Good, with an AQI of 18.
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 2.972 μg/m3.
Wenatchee, Washington currently has a PM10 concentration of 11.899 μg/m3.
The current carbon monoxide (CO) level in Wenatchee, Washington is 0.1 ppm.
The current sulfur dioxide (SO2) concentration in Wenatchee, Washington is 2.219 ppb.
Wenatchee, Washington currently has an ozone (O3) concentration of 18.943 ppm.
The current level of nitrogen dioxide (NO2) in Wenatchee, Washington is 2.8 ppb.
All Rights Reserved © Ambee Inc. 2025