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)
42
Good
Owensboro, Kentucky
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.54 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
28.87 μg/m³
0
55
155
255
425
605+
45.13 ppb
0
55
71
86
201
201+
1.06 ppb
0
36
76
186
605
1005+
7.21 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Owensboro, Kentucky
Owensboro, Kentucky
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AQI 27
Good
4.83μg/m³
PM2.5
18.70μg/m³
PM10
29.43ppb
O3
1.10ppb
SO2
4.18ppb
NO2
0.20ppm
CO
AQI 30
Good
4.31μg/m³
PM2.5
14.14μg/m³
PM10
31.77ppb
O3
0.50ppb
SO2
4.20ppb
NO2
0.20ppm
CO
AQI 29
Good
4.47μg/m³
PM2.5
14.68μg/m³
PM10
30.69ppb
O3
1.35ppb
SO2
4.14ppb
NO2
0.19ppm
CO
AQI 24
Good
4.03μg/m³
PM2.5
7.44μg/m³
PM10
26.28ppb
O3
0.95ppb
SO2
4.71ppb
NO2
0.19ppm
CO
AQI 23
Good
4.28μg/m³
PM2.5
12.67μg/m³
PM10
24.50ppb
O3
1.04ppb
SO2
4.80ppb
NO2
0.20ppm
CO
AQI 27
Good
4.52μg/m³
PM2.5
12.97μg/m³
PM10
25.49ppb
O3
0.80ppb
SO2
4.26ppb
NO2
0.14ppm
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 03:00:00, 2025-08-31.
The best air quality in Owensboro, Kentucky was observed at 02:00:00 on 2025-08-31.
The air quality in Owensboro, Kentucky right now is Good, with an AQI of 27.
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 4.949 μg/m3.
Owensboro, Kentucky currently has a PM10 concentration of 21.807 μg/m3.
The current carbon monoxide (CO) level in Owensboro, Kentucky is 0.205 ppm.
The current sulfur dioxide (SO2) concentration in Owensboro, Kentucky is 2.358 ppb.
Owensboro, Kentucky currently has an ozone (O3) concentration of 25.4 ppm.
The current level of nitrogen dioxide (NO2) in Owensboro, Kentucky is 4.916 ppb.
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