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)
58
Moderate
Owensboro, Kentucky
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
13.32 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
60.00 μg/m³
0
55
155
255
425
605+
30.80 ppb
0
55
71
86
201
201+
0.48 ppb
0
36
76
186
605
1005+
7.37 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 58
Moderate
12.55μg/m³
PM2.5
38.87μg/m³
PM10
25.08ppb
O3
0.50ppb
SO2
6.87ppb
NO2
0.45ppm
CO
AQI 56
Moderate
12.49μg/m³
PM2.5
43.71μg/m³
PM10
31.29ppb
O3
0.47ppb
SO2
6.60ppb
NO2
0.49ppm
CO
AQI 52
Moderate
9.69μg/m³
PM2.5
40.32μg/m³
PM10
27.06ppb
O3
0.53ppb
SO2
7.00ppb
NO2
0.38ppm
CO
AQI 66
Moderate
16.70μg/m³
PM2.5
31.22μg/m³
PM10
28.14ppb
O3
0.51ppb
SO2
7.24ppb
NO2
0.35ppm
CO
AQI 56
Moderate
11.54μg/m³
PM2.5
40.05μg/m³
PM10
31.80ppb
O3
0.51ppb
SO2
6.78ppb
NO2
0.34ppm
CO
AQI 49
Good
9.15μg/m³
PM2.5
32.83μg/m³
PM10
25.66ppb
O3
0.63ppb
SO2
9.16ppb
NO2
0.36ppm
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 08:00:00, 2026-06-09.
The best air quality in Owensboro, Kentucky was observed at 09:00:00 on 2026-06-09.
The air quality in Owensboro, Kentucky right now is Moderate, with an AQI of 58.
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 13.321 μg/m3.
Owensboro, Kentucky currently has a PM10 concentration of 60.001 μg/m3.
The current carbon monoxide (CO) level in Owensboro, Kentucky is 0.377 ppm.
The current sulfur dioxide (SO2) concentration in Owensboro, Kentucky is 0.477 ppb.
Owensboro, Kentucky currently has an ozone (O3) concentration of 30.802 ppm.
The current level of nitrogen dioxide (NO2) in Owensboro, Kentucky is 7.368 ppb.
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