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)
38
Good
Moses Lake, Washington
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.59 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
6.98 μg/m³
0
55
155
255
425
605+
40.85 ppb
0
55
71
86
201
201+
0.15 ppb
0
36
76
186
605
1005+
2.44 ppb
0
54
101
361
1250
2050+
0.69 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moses Lake, 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
2.17μg/m³
PM2.5
8.89μg/m³
PM10
35.64ppb
O3
0.12ppb
SO2
4.08ppb
NO2
0.53ppm
CO
AQI 37
Good
2.08μg/m³
PM2.5
24.09μg/m³
PM10
40.44ppb
O3
0.20ppb
SO2
6.80ppb
NO2
0.58ppm
CO
AQI 37
Good
2.12μg/m³
PM2.5
24.57μg/m³
PM10
40.35ppb
O3
0.20ppb
SO2
6.55ppb
NO2
0.56ppm
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 38
Good
2.03μg/m³
PM2.5
17.73μg/m³
PM10
40.52ppb
O3
0.20ppb
SO2
6.58ppb
NO2
0.59ppm
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 02:00:00 on 2026-03-09.
In the last 24 hrs, the best air quality in Moses Lake, Washington was observed at 03:00:00 on 2026-03-09.
The current air quality in Moses Lake, Washington is 38, 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 1.595 μg/m3.
The current PM10 concentration at Moses Lake, Washington is 6.979 μg/m3.
The current carbon monoxide (CO) concentration at Moses Lake, Washington is 0.688 ppm.
The current sulfur dioxide (SO2) concentration at Moses Lake, Washington is 0.146 ppb.
The current ozone (O3) concentration at Moses Lake, Washington is 40.846 ppm.
The current nitrogen dioxide (NO2) concentration at Moses Lake, Washington is 2.445 ppb.
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