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)
38
Good
Covington, Kentucky
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.63 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
26.08 μg/m³
0
55
155
255
425
605+
26.06 ppb
0
55
71
86
201
201+
1.92 ppb
0
36
76
186
605
1005+
12.43 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Covington, Kentucky
Covington, Kentucky
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AQI 38
Good
6.66μg/m³
PM2.5
19.75μg/m³
PM10
33.22ppb
O3
2.09ppb
SO2
9.61ppb
NO2
0.37ppm
CO
AQI 38
Good
6.69μg/m³
PM2.5
17.96μg/m³
PM10
33.73ppb
O3
2.12ppb
SO2
8.69ppb
NO2
0.37ppm
CO
AQI 33
Good
6.22μg/m³
PM2.5
22.81μg/m³
PM10
31.36ppb
O3
1.98ppb
SO2
11.10ppb
NO2
0.35ppm
CO
AQI 38
Good
7.15μg/m³
PM2.5
27.48μg/m³
PM10
31.69ppb
O3
2.06ppb
SO2
9.72ppb
NO2
0.36ppm
CO
AQI 33
Good
6.24μg/m³
PM2.5
23.00μg/m³
PM10
31.29ppb
O3
1.88ppb
SO2
12.40ppb
NO2
0.35ppm
CO
AQI 38
Good
7.17μg/m³
PM2.5
29.34μg/m³
PM10
29.81ppb
O3
1.98ppb
SO2
14.36ppb
NO2
0.38ppm
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 08:00:00 on 2026-07-10.
In the last 24 hours, the best air quality in Covington, Kentucky was observed at 07:00:00 on 2026-07-11.
As of now, the AQI in Covington, Kentucky is 33, indicating Good 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 6.377 μg/m3.
The PM10 concentration in Covington, Kentucky is 24.29 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Covington, Kentucky is 0.366 ppm.
Currently, Covington, Kentucky has a sulfur dioxide (SO2) concentration of 1.985 ppb.
The current ozone (O3) level in Covington, Kentucky at the moment is 31.56 ppm.
Nitrogen dioxide (NO2) level in Covington, Kentucky at the moment is 12.262 ppb.
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