Stay updated with real-time air quality in Moses Lake, 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)
25
Good
Moses Lake, Washington
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.59 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.96 μg/m³
0
55
155
255
425
605+
27.35 ppb
0
55
71
86
201
201+
0.47 ppb
0
36
76
186
605
1005+
9.54 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Moses Lake, Washington
Moses Lake, Washington
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AQI 30
Good
3.32μg/m³
PM2.5
14.63μg/m³
PM10
31.55ppb
O3
0.41ppb
SO2
10.42ppb
NO2
0.27ppm
CO
AQI 30
Good
3.38μg/m³
PM2.5
14.92μg/m³
PM10
31.74ppb
O3
0.41ppb
SO2
10.44ppb
NO2
0.27ppm
CO
AQI 29
Good
3.19μg/m³
PM2.5
16.09μg/m³
PM10
31.01ppb
O3
0.44ppb
SO2
7.60ppb
NO2
0.28ppm
CO
AQI 28
Good
4.49μg/m³
PM2.5
15.09μg/m³
PM10
30.26ppb
O3
0.45ppb
SO2
8.75ppb
NO2
0.28ppm
CO
AQI 27
Good
5.30μg/m³
PM2.5
22.99μg/m³
PM10
26.81ppb
O3
0.39ppb
SO2
10.40ppb
NO2
0.29ppm
CO
AQI 29
Good
3.35μg/m³
PM2.5
12.45μg/m³
PM10
30.68ppb
O3
0.45ppb
SO2
8.65ppb
NO2
0.28ppm
CO
Air quality data and pollutant measurements for Washington, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Moses Lake, Washington is updated every hour.
The worst air quality in Moses Lake, Washington in the last 24 hours was observed at 12:00:00 on 2026-04-24.
In the last 24 hrs, the best air quality in Moses Lake, Washington was observed at 12:00:00 on 2026-04-23.
The current air quality in Moses Lake, Washington is 25, categorized as Good based on real-time data.
The most common pollutant in Moses Lake, Washington is O3.
If the air quality in Moses Lake, Washington is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Moses Lake, Washington is 3.59 μg/m3.
The current PM10 concentration at Moses Lake, Washington is 15.955 μg/m3.
The current carbon monoxide (CO) concentration at Moses Lake, Washington is 0.283 ppm.
The current sulfur dioxide (SO2) concentration at Moses Lake, Washington is 0.474 ppb.
The current ozone (O3) concentration at Moses Lake, Washington is 27.349 ppm.
The current nitrogen dioxide (NO2) concentration at Moses Lake, Washington is 9.535 ppb.
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