Stay updated with real-time air quality in Airway Heights, 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)
38
Good
Airway Heights, Washington
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.80 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.01 μg/m³
0
55
155
255
425
605+
40.69 ppb
0
55
71
86
201
201+
1.84 ppb
0
36
76
186
605
1005+
9.55 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Airway Heights, Washington
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AQI 41
Good
1.54μg/m³
PM2.5
6.52μg/m³
PM10
44.12ppb
O3
1.21ppb
SO2
3.91ppb
NO2
0.21ppm
CO
AQI 42
Good
1.72μg/m³
PM2.5
4.35μg/m³
PM10
44.68ppb
O3
1.19ppb
SO2
3.94ppb
NO2
0.15ppm
CO
AQI 41
Good
1.39μg/m³
PM2.5
5.94μg/m³
PM10
44.04ppb
O3
1.21ppb
SO2
3.88ppb
NO2
0.21ppm
CO
AQI 41
Good
1.46μg/m³
PM2.5
5.94μg/m³
PM10
44.03ppb
O3
1.21ppb
SO2
3.86ppb
NO2
0.21ppm
CO
AQI 41
Good
1.50μg/m³
PM2.5
5.49μg/m³
PM10
43.97ppb
O3
1.21ppb
SO2
3.81ppb
NO2
0.21ppm
CO
AQI 40
Good
1.72μg/m³
PM2.5
7.29μg/m³
PM10
43.07ppb
O3
1.20ppb
SO2
3.81ppb
NO2
0.21ppm
CO
Air quality measurements for Washington, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Airway Heights, Washington is updated on an hourly basis.
The worst air quality in Airway Heights, Washington was recorded at 11:00:00 on 2026-03-12.
The best air quality in Airway Heights, Washington was recorded at 10:00:00 on 2026-03-12.
The real-time air quality index in Airway Heights, Washington is 42, currently categorized as Good.
The most common pollutant in Airway Heights, Washington is O3.
If the air quality in Airway Heights, Washington is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Airway Heights, Washington at present are 1.616 μg/m3.
The current PM10 levels in Airway Heights, Washington are 4.433 μg/m3.
The current carbon monoxide (CO) level in Airway Heights, Washington is 0.205 ppm.
The current sulfur dioxide (SO2) levels in Airway Heights, Washington are 1.208 ppb.
The current ozone (O3) levels at Airway Heights, Washington is 44.686 ppm.
The current nitrogen dioxide (NO2) levels at Airway Heights, Washington is 3.94 ppb.
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