Stay updated with real-time air quality in Covington, Kentucky 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)
56
Moderate
Covington, Kentucky
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
12.28 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
46.26 μg/m³
0
55
155
255
425
605+
29.02 ppb
0
55
71
86
201
201+
1.58 ppb
0
36
76
186
605
1005+
13.79 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Covington, Kentucky
Covington, Kentucky
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AQI 58
Moderate
13.26μg/m³
PM2.5
36.62μg/m³
PM10
28.32ppb
O3
1.69ppb
SO2
11.41ppb
NO2
0.21ppm
CO
AQI 60
Moderate
13.50μg/m³
PM2.5
33.04μg/m³
PM10
28.01ppb
O3
1.72ppb
SO2
10.54ppb
NO2
0.19ppm
CO
AQI 54
Moderate
11.40μg/m³
PM2.5
40.15μg/m³
PM10
28.75ppb
O3
1.57ppb
SO2
12.07ppb
NO2
0.25ppm
CO
AQI 60
Moderate
13.68μg/m³
PM2.5
51.89μg/m³
PM10
31.16ppb
O3
1.65ppb
SO2
11.80ppb
NO2
0.25ppm
CO
AQI 56
Moderate
11.97μg/m³
PM2.5
45.80μg/m³
PM10
30.06ppb
O3
1.49ppb
SO2
13.44ppb
NO2
0.30ppm
CO
AQI 58
Moderate
13.44μg/m³
PM2.5
54.78μg/m³
PM10
28.45ppb
O3
1.59ppb
SO2
16.23ppb
NO2
0.35ppm
CO
Air quality and pollutant data for Kentucky, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Covington, Kentucky is updated every hour for accuracy.
In the past 24 hours, the air quality in Covington, Kentucky was at its worst at 12:00:00 on 2026-06-08.
In the last 24 hours, the best air quality in Covington, Kentucky was observed at 03:00:00 on 2026-06-08.
As of now, the AQI in Covington, Kentucky is 56, indicating Moderate conditions.
Covington, Kentucky air has the highest levels of PM2.5.
Poor air quality in Covington, Kentucky means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Covington, Kentucky are currently 12.277 μg/m3.
The PM10 concentration in Covington, Kentucky is 46.26 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Covington, Kentucky is 0.287 ppm.
Currently, Covington, Kentucky has a sulfur dioxide (SO2) concentration of 1.584 ppb.
The current ozone (O3) level in Covington, Kentucky at the moment is 29.016 ppm.
Nitrogen dioxide (NO2) level in Covington, Kentucky at the moment is 13.792 ppb.
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