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)
35
Good
Wenatchee, Washington
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.17 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.88 μg/m³
0
55
155
255
425
605+
38.10 ppb
0
55
71
86
201
201+
0.16 ppb
0
36
76
186
605
1005+
4.41 ppb
0
54
101
361
1250
2050+
0.56 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Wenatchee, Washington
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AQI 33
Good
2.08μg/m³
PM2.5
8.54μg/m³
PM10
35.70ppb
O3
0.12ppb
SO2
4.05ppb
NO2
0.52ppm
CO
AQI 33
Good
1.90μg/m³
PM2.5
8.01μg/m³
PM10
35.66ppb
O3
0.12ppb
SO2
5.37ppb
NO2
0.17ppm
CO
AQI 36
Good
1.50μg/m³
PM2.5
5.99μg/m³
PM10
38.67ppb
O3
0.21ppb
SO2
1.84ppb
NO2
0.64ppm
CO
AQI 32
Good
3.90μg/m³
PM2.5
16.99μg/m³
PM10
34.58ppb
O3
0.12ppb
SO2
7.59ppb
NO2
0.20ppm
CO
AQI 25
Good
1.45μg/m³
PM2.5
6.12μg/m³
PM10
26.53ppb
O3
0.12ppb
SO2
6.21ppb
NO2
0.18ppm
CO
AQI 37
Good
2.12μg/m³
PM2.5
9.04μg/m³
PM10
39.76ppb
O3
0.19ppb
SO2
7.57ppb
NO2
0.20ppm
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 10:00:00, 2026-03-08.
The best air quality in Wenatchee, Washington was observed at 05:00:00 on 2026-03-09.
The air quality in Wenatchee, Washington right now is Good, with an AQI of 35.
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 2.17 μg/m3.
Wenatchee, Washington currently has a PM10 concentration of 8.875 μg/m3.
The current carbon monoxide (CO) level in Wenatchee, Washington is 0.561 ppm.
The current sulfur dioxide (SO2) concentration in Wenatchee, Washington is 0.158 ppb.
Wenatchee, Washington currently has an ozone (O3) concentration of 38.105 ppm.
The current level of nitrogen dioxide (NO2) in Wenatchee, Washington is 4.414 ppb.
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