Stay updated with real-time air quality in Farmington, Missouri 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)
54
Moderate
Farmington, Missouri
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
10.79 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
38.97 μg/m³
0
55
155
255
425
605+
15.88 ppb
0
55
71
86
201
201+
0.60 ppb
0
36
76
186
605
1005+
7.53 ppb
0
54
101
361
1250
2050+
0.52 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Farmington, Missouri
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AQI 54
Moderate
11.14μg/m³
PM2.5
41.64μg/m³
PM10
15.90ppb
O3
1.10ppb
SO2
13.53ppb
NO2
0.55ppm
CO
AQI 52
Moderate
10.38μg/m³
PM2.5
34.76μg/m³
PM10
18.66ppb
O3
0.53ppb
SO2
15.85ppb
NO2
0.56ppm
CO
AQI 27
Good
4.71μg/m³
PM2.5
20.68μg/m³
PM10
17.72ppb
O3
0.55ppb
SO2
12.14ppb
NO2
0.57ppm
CO
AQI 58
Moderate
13.34μg/m³
PM2.5
57.03μg/m³
PM10
9.88ppb
O3
0.32ppb
SO2
16.16ppb
NO2
0.59ppm
CO
AQI 54
Moderate
10.82μg/m³
PM2.5
47.24μg/m³
PM10
13.22ppb
O3
0.49ppb
SO2
15.54ppb
NO2
0.58ppm
CO
AQI 52
Moderate
9.93μg/m³
PM2.5
37.85μg/m³
PM10
16.08ppb
O3
0.48ppb
SO2
13.32ppb
NO2
0.49ppm
CO
Air quality data and pollutant measurements for Missouri, 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 Farmington, Missouri is updated every hour.
The worst air quality in Farmington, Missouri in the last 24 hours was observed at 11:00:00 on 2025-06-05.
In the last 24 hrs, the best air quality in Farmington, Missouri was observed at 04:00:00 on 2025-06-05.
The current air quality in Farmington, Missouri is 54, categorized as Moderate based on real-time data.
The most common pollutant in Farmington, Missouri is PM2.5.
If the air quality in Farmington, Missouri is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Farmington, Missouri is 10.788 μg/m3.
The current PM10 concentration at Farmington, Missouri is 38.973 μg/m3.
The current carbon monoxide (CO) concentration at Farmington, Missouri is 0.523 ppm.
The current sulfur dioxide (SO2) concentration at Farmington, Missouri is 0.597 ppb.
The current ozone (O3) concentration at Farmington, Missouri is 15.876 ppm.
The current nitrogen dioxide (NO2) concentration at Farmington, Missouri is 7.533 ppb.
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