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)
58
Moderate
Covington, Kentucky
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
12.70 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
46.12 μg/m³
0
55
155
255
425
605+
20.74 ppb
0
55
71
86
201
201+
1.35 ppb
0
36
76
186
605
1005+
8.58 ppb
0
54
101
361
1250
2050+
0.24 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
12.78μg/m³
PM2.5
32.06μg/m³
PM10
19.36ppb
O3
1.38ppb
SO2
9.31ppb
NO2
0.23ppm
CO
AQI 58
Moderate
12.82μg/m³
PM2.5
28.25μg/m³
PM10
19.00ppb
O3
1.38ppb
SO2
9.52ppb
NO2
0.22ppm
CO
AQI 56
Moderate
12.44μg/m³
PM2.5
36.90μg/m³
PM10
19.98ppb
O3
1.36ppb
SO2
8.99ppb
NO2
0.23ppm
CO
AQI 56
Moderate
12.21μg/m³
PM2.5
35.37μg/m³
PM10
19.94ppb
O3
1.36ppb
SO2
9.03ppb
NO2
0.23ppm
CO
AQI 56
Moderate
12.16μg/m³
PM2.5
46.53μg/m³
PM10
21.05ppb
O3
1.34ppb
SO2
8.40ppb
NO2
0.25ppm
CO
AQI 56
Moderate
12.21μg/m³
PM2.5
49.32μg/m³
PM10
21.07ppb
O3
1.34ppb
SO2
8.26ppb
NO2
0.26ppm
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 07:00:00 on 2025-12-13.
In the last 24 hours, the best air quality in Covington, Kentucky was observed at 04:00:00 on 2025-12-13.
As of now, the AQI in Covington, Kentucky is 58, 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 12.701 μg/m3.
The PM10 concentration in Covington, Kentucky is 46.124 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Covington, Kentucky is 0.244 ppm.
Currently, Covington, Kentucky has a sulfur dioxide (SO2) concentration of 1.353 ppb.
The current ozone (O3) level in Covington, Kentucky at the moment is 20.744 ppm.
Nitrogen dioxide (NO2) level in Covington, Kentucky at the moment is 8.58 ppb.
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