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)
19
Good
Moses Lake, Washington
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.74 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.39 μg/m³
0
55
155
255
425
605+
20.49 ppb
0
55
71
86
201
201+
8.37 ppb
0
36
76
186
605
1005+
3.29 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Moses Lake, Washington
Moses Lake, Washington
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AQI 17
Good
2.97μg/m³
PM2.5
13.35μg/m³
PM10
18.08ppb
O3
6.07ppb
SO2
2.80ppb
NO2
0.17ppm
CO
AQI 17
Good
3.07μg/m³
PM2.5
13.84μg/m³
PM10
18.07ppb
O3
6.22ppb
SO2
2.80ppb
NO2
0.17ppm
CO
AQI 20
Good
2.72μg/m³
PM2.5
11.63μg/m³
PM10
21.55ppb
O3
7.81ppb
SO2
2.85ppb
NO2
0.18ppm
CO
AQI 22
Good
1.50μg/m³
PM2.5
11.78μg/m³
PM10
24.08ppb
O3
7.93ppb
SO2
2.87ppb
NO2
0.18ppm
CO
AQI 17
Good
0.90μg/m³
PM2.5
4.01μg/m³
PM10
18.39ppb
O3
0.44ppb
SO2
2.82ppb
NO2
0.17ppm
CO
AQI 22
Good
2.56μg/m³
PM2.5
15.05μg/m³
PM10
23.68ppb
O3
8.06ppb
SO2
2.90ppb
NO2
0.18ppm
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 07:00:00 on 2026-06-08.
In the last 24 hrs, the best air quality in Moses Lake, Washington was observed at 11:00:00 on 2026-06-08.
The current air quality in Moses Lake, Washington is 19, 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 2.738 μg/m3.
The current PM10 concentration at Moses Lake, Washington is 14.386 μg/m3.
The current carbon monoxide (CO) concentration at Moses Lake, Washington is 0.165 ppm.
The current sulfur dioxide (SO2) concentration at Moses Lake, Washington is 8.368 ppb.
The current ozone (O3) concentration at Moses Lake, Washington is 20.492 ppm.
The current nitrogen dioxide (NO2) concentration at Moses Lake, Washington is 3.288 ppb.
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