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)
61
Moderate
Covington, Kentucky
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
12.84 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
49.83 μg/m³
0
55
155
255
425
605+
57.86 ppb
0
55
71
86
201
201+
1.52 ppb
0
36
76
186
605
1005+
6.71 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Covington, Kentucky
Covington, Kentucky
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AQI 64
Moderate
13.35μg/m³
PM2.5
39.65μg/m³
PM10
58.63ppb
O3
1.75ppb
SO2
5.95ppb
NO2
0.13ppm
CO
AQI 64
Moderate
13.56μg/m³
PM2.5
36.71μg/m³
PM10
58.83ppb
O3
1.82ppb
SO2
5.64ppb
NO2
0.12ppm
CO
AQI 58
Moderate
12.57μg/m³
PM2.5
46.10μg/m³
PM10
56.76ppb
O3
1.56ppb
SO2
6.33ppb
NO2
0.15ppm
CO
AQI 64
Moderate
12.84μg/m³
PM2.5
41.76μg/m³
PM10
58.98ppb
O3
1.68ppb
SO2
6.47ppb
NO2
0.14ppm
CO
AQI 58
Moderate
12.53μg/m³
PM2.5
51.93μg/m³
PM10
57.36ppb
O3
1.45ppb
SO2
6.71ppb
NO2
0.17ppm
CO
AQI 64
Moderate
12.24μg/m³
PM2.5
50.16μg/m³
PM10
58.90ppb
O3
1.47ppb
SO2
7.84ppb
NO2
0.17ppm
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 10:00:00 on 2026-04-23.
In the last 24 hours, the best air quality in Covington, Kentucky was observed at 02:00:00 on 2026-04-23.
As of now, the AQI in Covington, Kentucky is 61, indicating Moderate conditions.
Covington, Kentucky air has the highest levels of O3.
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 12.838 μg/m3.
The PM10 concentration in Covington, Kentucky is 49.832 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Covington, Kentucky is 0.156 ppm.
Currently, Covington, Kentucky has a sulfur dioxide (SO2) concentration of 1.524 ppb.
The current ozone (O3) level in Covington, Kentucky at the moment is 57.857 ppm.
Nitrogen dioxide (NO2) level in Covington, Kentucky at the moment is 6.714 ppb.
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