Stay updated with real-time air quality in Fort Thomas, 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)
49
Good
Fort Thomas, Kentucky
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
9.02 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
37.95 μg/m³
0
55
155
255
425
605+
30.09 ppb
0
55
71
86
201
201+
1.97 ppb
0
36
76
186
605
1005+
5.38 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Fort Thomas, Kentucky
Fort Thomas, Kentucky
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AQI 33
Good
6.37μg/m³
PM2.5
21.20μg/m³
PM10
21.21ppb
O3
1.74ppb
SO2
8.11ppb
NO2
0.12ppm
CO
AQI 38
Good
6.67μg/m³
PM2.5
25.28μg/m³
PM10
19.13ppb
O3
1.66ppb
SO2
9.75ppb
NO2
0.14ppm
CO
AQI 33
Good
6.28μg/m³
PM2.5
20.03μg/m³
PM10
21.57ppb
O3
1.75ppb
SO2
7.58ppb
NO2
0.12ppm
CO
AQI 22
Good
3.90μg/m³
PM2.5
14.71μg/m³
PM10
16.80ppb
O3
1.56ppb
SO2
10.47ppb
NO2
0.14ppm
CO
AQI 33
Good
6.24μg/m³
PM2.5
22.78μg/m³
PM10
21.29ppb
O3
1.69ppb
SO2
9.33ppb
NO2
0.14ppm
CO
AQI 38
Good
6.57μg/m³
PM2.5
27.35μg/m³
PM10
16.81ppb
O3
1.60ppb
SO2
9.74ppb
NO2
0.14ppm
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 Fort Thomas, Kentucky is updated every hour for accuracy.
In the past 24 hours, the air quality in Fort Thomas, Kentucky was at its worst at 03:00:00 on 2025-07-18.
In the last 24 hours, the best air quality in Fort Thomas, Kentucky was observed at 05:00:00 on 2025-07-18.
As of now, the AQI in Fort Thomas, Kentucky is 33, indicating Good conditions.
Fort Thomas, Kentucky air has the highest levels of PM2.5.
Poor air quality in Fort Thomas, Kentucky means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Fort Thomas, Kentucky are currently 6.152 μg/m3.
The PM10 concentration in Fort Thomas, Kentucky is 26.754 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Fort Thomas, Kentucky is 0.137 ppm.
Currently, Fort Thomas, Kentucky has a sulfur dioxide (SO2) concentration of 1.659 ppb.
The current ozone (O3) level in Fort Thomas, Kentucky at the moment is 10.938 ppm.
Nitrogen dioxide (NO2) level in Fort Thomas, Kentucky at the moment is 9.786 ppb.
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