Stay updated with real-time air quality in Francisville, 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
Francisville, Kentucky
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.68 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.53 μg/m³
0
55
155
255
425
605+
15.59 ppb
0
55
71
86
201
201+
2.10 ppb
0
36
76
186
605
1005+
6.39 ppb
0
54
101
361
1250
2050+
0.32 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Francisville, Kentucky
Francisville, Kentucky
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AQI 44
Good
7.66μg/m³
PM2.5
31.96μg/m³
PM10
9.10ppb
O3
2.12ppb
SO2
6.27ppb
NO2
0.33ppm
CO
AQI 38
Good
6.93μg/m³
PM2.5
25.06μg/m³
PM10
15.47ppb
O3
2.07ppb
SO2
6.17ppb
NO2
0.31ppm
CO
AQI 38
Good
7.35μg/m³
PM2.5
29.90μg/m³
PM10
13.46ppb
O3
2.12ppb
SO2
6.50ppb
NO2
0.33ppm
CO
AQI 44
Good
7.87μg/m³
PM2.5
33.58μg/m³
PM10
6.45ppb
O3
2.14ppb
SO2
6.15ppb
NO2
0.32ppm
CO
AQI 38
Good
6.99μg/m³
PM2.5
28.22μg/m³
PM10
20.79ppb
O3
2.12ppb
SO2
7.26ppb
NO2
0.36ppm
CO
AQI 38
Good
6.54μg/m³
PM2.5
23.27μg/m³
PM10
18.44ppb
O3
2.06ppb
SO2
6.11ppb
NO2
0.30ppm
CO
Air quality data and pollutant measurements for Kentucky, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Francisville, Kentucky is updated every hour.
The worst air quality in Francisville, Kentucky in the last 24 hours was observed at 07:00:00 on 2026-09-07.
In the last 24 hrs, the best air quality in Francisville, Kentucky was observed at 03:00:00 on 2026-09-06.
The current air quality in Francisville, Kentucky is 38, categorized as Good based on real-time data.
The most common pollutant in Francisville, Kentucky is PM2.5.
If the air quality in Francisville, Kentucky is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Francisville, Kentucky is 6.683 μg/m3.
The current PM10 concentration at Francisville, Kentucky is 25.53 μg/m3.
The current carbon monoxide (CO) concentration at Francisville, Kentucky is 0.317 ppm.
The current sulfur dioxide (SO2) concentration at Francisville, Kentucky is 2.097 ppb.
The current ozone (O3) concentration at Francisville, Kentucky is 15.587 ppm.
The current nitrogen dioxide (NO2) concentration at Francisville, Kentucky is 6.386 ppb.
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