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
5.84 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.12 μg/m³
0
55
155
255
425
605+
20.82 ppb
0
55
71
86
201
201+
0.52 ppb
0
36
76
186
605
1005+
3.56 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Owensboro, Kentucky
Owensboro, Kentucky
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AQI 56
Moderate
11.56μg/m³
PM2.5
33.59μg/m³
PM10
31.95ppb
O3
2.38ppb
SO2
1.54ppb
NO2
0.21ppm
CO
AQI 54
Moderate
11.13μg/m³
PM2.5
35.61μg/m³
PM10
29.37ppb
O3
1.21ppb
SO2
0.60ppb
NO2
0.20ppm
CO
AQI 56
Moderate
11.55μg/m³
PM2.5
40.38μg/m³
PM10
32.62ppb
O3
3.11ppb
SO2
3.17ppb
NO2
0.22ppm
CO
AQI 58
Moderate
13.45μg/m³
PM2.5
27.95μg/m³
PM10
34.78ppb
O3
4.17ppb
SO2
4.00ppb
NO2
0.23ppm
CO
AQI 54
Moderate
10.84μg/m³
PM2.5
26.67μg/m³
PM10
31.92ppb
O3
3.98ppb
SO2
3.65ppb
NO2
0.24ppm
CO
AQI 49
Good
8.78μg/m³
PM2.5
36.86μg/m³
PM10
33.85ppb
O3
8.35ppb
SO2
6.38ppb
NO2
0.16ppm
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 06:00:00, 2025-07-17.
The best air quality in Owensboro, Kentucky was observed at 09:00:00 on 2025-07-17.
The air quality in Owensboro, Kentucky right now is Moderate, with an AQI of 56.
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 12.172 μg/m3.
Owensboro, Kentucky currently has a PM10 concentration of 54.036 μg/m3.
The current carbon monoxide (CO) level in Owensboro, Kentucky is 0.218 ppm.
The current sulfur dioxide (SO2) concentration in Owensboro, Kentucky is 3.399 ppb.
Owensboro, Kentucky currently has an ozone (O3) concentration of 34.074 ppm.
The current level of nitrogen dioxide (NO2) in Owensboro, Kentucky is 3.35 ppb.
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