Stay updated with real-time air quality in Florence, 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)
60
Moderate
Florence, Kentucky
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
13.89 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
56.93 μg/m³
0
55
155
255
425
605+
7.79 ppb
0
55
71
86
201
201+
1.63 ppb
0
36
76
186
605
1005+
20.99 ppb
0
54
101
361
1250
2050+
0.77 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Florence, Kentucky
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AQI 58
Moderate
12.75μg/m³
PM2.5
51.94μg/m³
PM10
5.81ppb
O3
1.72ppb
SO2
21.94ppb
NO2
0.79ppm
CO
AQI 60
Moderate
14.40μg/m³
PM2.5
59.35μg/m³
PM10
8.16ppb
O3
1.56ppb
SO2
20.68ppb
NO2
0.78ppm
CO
AQI 56
Moderate
11.55μg/m³
PM2.5
47.06μg/m³
PM10
5.38ppb
O3
1.64ppb
SO2
21.77ppb
NO2
0.77ppm
CO
AQI 56
Moderate
12.42μg/m³
PM2.5
49.14μg/m³
PM10
4.58ppb
O3
1.83ppb
SO2
22.55ppb
NO2
0.78ppm
CO
AQI 56
Moderate
12.31μg/m³
PM2.5
33.33μg/m³
PM10
5.74ppb
O3
1.50ppb
SO2
19.41ppb
NO2
0.79ppm
CO
AQI 58
Moderate
12.74μg/m³
PM2.5
37.44μg/m³
PM10
3.16ppb
O3
1.95ppb
SO2
22.75ppb
NO2
0.63ppm
CO
Air quality measurements for Kentucky, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Florence, Kentucky is updated on an hourly basis.
The worst air quality in Florence, Kentucky was recorded at 01:00:00 on 2025-06-02.
The best air quality in Florence, Kentucky was recorded at 04:00:00 on 2025-06-01.
The real-time air quality index in Florence, Kentucky is 60, currently categorized as Moderate.
The most common pollutant in Florence, Kentucky is PM2.5.
If the air quality in Florence, Kentucky is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Florence, Kentucky at present are 13.893 μg/m3.
The current PM10 levels in Florence, Kentucky are 56.928 μg/m3.
The current carbon monoxide (CO) level in Florence, Kentucky is 0.774 ppm.
The current sulfur dioxide (SO2) levels in Florence, Kentucky are 1.628 ppb.
The current ozone (O3) levels at Florence, Kentucky is 7.786 ppm.
The current nitrogen dioxide (NO2) levels at Florence, Kentucky is 20.988 ppb.
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