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)
69
Moderate
Francisville, Kentucky
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
18.94 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
54.98 μg/m³
0
55
155
255
425
605+
46.36 ppb
0
55
71
86
201
201+
1.63 ppb
0
36
76
186
605
1005+
20.67 ppb
0
54
101
361
1250
2050+
0.34 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Francisville, Kentucky
Francisville, Kentucky
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AQI 49
Good
8.55μg/m³
PM2.5
31.51μg/m³
PM10
47.56ppb
O3
2.60ppb
SO2
22.43ppb
NO2
0.35ppm
CO
AQI 44
Good
8.27μg/m³
PM2.5
31.07μg/m³
PM10
48.17ppb
O3
2.54ppb
SO2
20.07ppb
NO2
0.33ppm
CO
AQI 49
Good
8.63μg/m³
PM2.5
33.12μg/m³
PM10
47.87ppb
O3
2.62ppb
SO2
23.25ppb
NO2
0.35ppm
CO
AQI 49
Good
8.52μg/m³
PM2.5
30.77μg/m³
PM10
47.39ppb
O3
2.59ppb
SO2
22.13ppb
NO2
0.35ppm
CO
AQI 49
Good
9.15μg/m³
PM2.5
38.75μg/m³
PM10
48.43ppb
O3
2.68ppb
SO2
26.91ppb
NO2
0.38ppm
CO
AQI 44
Good
8.22μg/m³
PM2.5
31.41μg/m³
PM10
48.31ppb
O3
2.53ppb
SO2
20.09ppb
NO2
0.33ppm
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 03:00:00 on 2026-10-22.
In the last 24 hrs, the best air quality in Francisville, Kentucky was observed at 12:00:00 on 2026-10-22.
The current air quality in Francisville, Kentucky is 69, categorized as Moderate 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 18.941 μg/m3.
The current PM10 concentration at Francisville, Kentucky is 54.985 μg/m3.
The current carbon monoxide (CO) concentration at Francisville, Kentucky is 0.345 ppm.
The current sulfur dioxide (SO2) concentration at Francisville, Kentucky is 1.63 ppb.
The current ozone (O3) concentration at Francisville, Kentucky is 46.358 ppm.
The current nitrogen dioxide (NO2) concentration at Francisville, Kentucky is 20.669 ppb.
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