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)
44
Good
Covington, Kentucky
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.73 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
31.35 μg/m³
0
55
155
255
425
605+
48.40 ppb
0
55
71
86
201
201+
2.97 ppb
0
36
76
186
605
1005+
6.24 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Covington, Kentucky
Covington, Kentucky
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AQI 37
Good
3.73μg/m³
PM2.5
17.36μg/m³
PM10
40.31ppb
O3
1.67ppb
SO2
4.04ppb
NO2
0.18ppm
CO
AQI 37
Good
3.65μg/m³
PM2.5
16.99μg/m³
PM10
40.47ppb
O3
1.72ppb
SO2
3.38ppb
NO2
0.17ppm
CO
AQI 37
Good
3.62μg/m³
PM2.5
16.54μg/m³
PM10
40.38ppb
O3
1.43ppb
SO2
5.03ppb
NO2
0.21ppm
CO
AQI 37
Good
3.60μg/m³
PM2.5
16.51μg/m³
PM10
39.80ppb
O3
1.81ppb
SO2
4.83ppb
NO2
0.21ppm
CO
AQI 37
Good
3.85μg/m³
PM2.5
19.27μg/m³
PM10
40.33ppb
O3
1.31ppb
SO2
6.10ppb
NO2
0.24ppm
CO
AQI 37
Good
4.08μg/m³
PM2.5
18.76μg/m³
PM10
39.55ppb
O3
1.67ppb
SO2
7.45ppb
NO2
0.29ppm
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 03:00:00 on 2025-08-30.
In the last 24 hours, the best air quality in Covington, Kentucky was observed at 03:00:00 on 2025-08-30.
As of now, the AQI in Covington, Kentucky is 37, indicating Good 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 3.903 μg/m3.
The PM10 concentration in Covington, Kentucky is 18.515 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Covington, Kentucky is 0.238 ppm.
Currently, Covington, Kentucky has a sulfur dioxide (SO2) concentration of 1.511 ppb.
The current ozone (O3) level in Covington, Kentucky at the moment is 39.873 ppm.
Nitrogen dioxide (NO2) level in Covington, Kentucky at the moment is 5.842 ppb.
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