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)
33
Good
Airway Heights, Washington
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.10 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
27.02 μg/m³
0
55
155
255
425
605+
22.31 ppb
0
55
71
86
201
201+
5.48 ppb
0
36
76
186
605
1005+
4.67 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Airway Heights, Washington
Airway Heights, Washington
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AQI 44
Good
7.90μg/m³
PM2.5
35.00μg/m³
PM10
26.67ppb
O3
6.19ppb
SO2
4.21ppb
NO2
0.20ppm
CO
AQI 33
Good
5.66μg/m³
PM2.5
25.17μg/m³
PM10
18.15ppb
O3
6.05ppb
SO2
4.19ppb
NO2
0.20ppm
CO
AQI 44
Good
8.14μg/m³
PM2.5
32.42μg/m³
PM10
32.14ppb
O3
6.21ppb
SO2
7.34ppb
NO2
0.21ppm
CO
AQI 44
Good
7.66μg/m³
PM2.5
32.84μg/m³
PM10
32.17ppb
O3
6.18ppb
SO2
7.39ppb
NO2
0.21ppm
CO
AQI 38
Good
7.43μg/m³
PM2.5
31.01μg/m³
PM10
26.02ppb
O3
6.20ppb
SO2
10.79ppb
NO2
0.21ppm
CO
AQI 38
Good
6.63μg/m³
PM2.5
29.28μg/m³
PM10
29.80ppb
O3
6.19ppb
SO2
10.02ppb
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 04:00:00 on 2026-10-08.
The best air quality in Airway Heights, Washington was recorded at 12:00:00 on 2026-10-09.
The real-time air quality index in Airway Heights, Washington is 33, currently categorized as Good.
The most common pollutant in Airway Heights, Washington is PM2.5.
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 6.103 μg/m3.
The current PM10 levels in Airway Heights, Washington are 27.015 μg/m3.
The current carbon monoxide (CO) level in Airway Heights, Washington is 0.198 ppm.
The current sulfur dioxide (SO2) levels in Airway Heights, Washington are 5.483 ppb.
The current ozone (O3) levels at Airway Heights, Washington is 22.312 ppm.
The current nitrogen dioxide (NO2) levels at Airway Heights, Washington is 4.671 ppb.
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