Stay updated with real-time air quality in Owensboro, 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)
33
Good
Owensboro, Kentucky
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.75 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.41 μg/m³
0
55
155
255
425
605+
24.92 ppb
0
55
71
86
201
201+
0.48 ppb
0
36
76
186
605
1005+
4.25 ppb
0
54
101
361
1250
2050+
0.38 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Owensboro, Kentucky
Owensboro, Kentucky
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AQI 52
Moderate
9.67μg/m³
PM2.5
29.14μg/m³
PM10
25.41ppb
O3
0.46ppb
SO2
4.57ppb
NO2
0.44ppm
CO
AQI 44
Good
7.99μg/m³
PM2.5
26.80μg/m³
PM10
26.20ppb
O3
0.42ppb
SO2
4.56ppb
NO2
0.48ppm
CO
AQI 19
Good
3.34μg/m³
PM2.5
20.65μg/m³
PM10
20.09ppb
O3
0.49ppb
SO2
4.55ppb
NO2
0.35ppm
CO
AQI 58
Moderate
12.56μg/m³
PM2.5
21.64μg/m³
PM10
25.67ppb
O3
0.51ppb
SO2
3.94ppb
NO2
0.34ppm
CO
AQI 52
Moderate
10.24μg/m³
PM2.5
42.92μg/m³
PM10
27.44ppb
O3
0.50ppb
SO2
3.88ppb
NO2
0.34ppm
CO
AQI 44
Good
8.36μg/m³
PM2.5
35.81μg/m³
PM10
27.11ppb
O3
0.63ppb
SO2
3.31ppb
NO2
0.28ppm
CO
The air quality data for Kentucky, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Owensboro, Kentucky are available every hour.
Owensboro, Kentucky experienced its worst air quality at 01:00:00, 2026-06-08.
The best air quality in Owensboro, Kentucky was observed at 07:00:00 on 2026-06-08.
The air quality in Owensboro, Kentucky right now is Good, with an AQI of 33.
In Owensboro, Kentucky, PM2.5 is the most frequently found pollutant.
When air quality in Owensboro, Kentucky is compromised, staying indoors and wearing a mask can reduce health risks.
Owensboro, Kentucky currently has a PM2.5 concentration of 5.748 μg/m3.
Owensboro, Kentucky currently has a PM10 concentration of 24.408 μg/m3.
The current carbon monoxide (CO) level in Owensboro, Kentucky is 0.376 ppm.
The current sulfur dioxide (SO2) concentration in Owensboro, Kentucky is 0.481 ppb.
Owensboro, Kentucky currently has an ozone (O3) concentration of 24.92 ppm.
The current level of nitrogen dioxide (NO2) in Owensboro, Kentucky is 4.253 ppb.
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