Stay updated with real-time air quality in Hopkinsville, 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)
38
Good
Hopkinsville, Kentucky
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.28 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
29.51 μg/m³
0
55
155
255
425
605+
35.19 ppb
0
55
71
86
201
201+
1.00 ppb
0
36
76
186
605
1005+
8.76 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Hopkinsville, Kentucky
Hopkinsville, Kentucky
Scroll To Air Quality MapLoading...
AQI 52
Moderate
10.05μg/m³
PM2.5
43.84μg/m³
PM10
23.64ppb
O3
0.91ppb
SO2
11.56ppb
NO2
0.32ppm
CO
AQI 52
Moderate
10.19μg/m³
PM2.5
44.08μg/m³
PM10
23.41ppb
O3
0.91ppb
SO2
11.59ppb
NO2
0.32ppm
CO
AQI 44
Good
7.53μg/m³
PM2.5
30.67μg/m³
PM10
27.13ppb
O3
0.70ppb
SO2
10.67ppb
NO2
0.31ppm
CO
AQI 44
Good
8.17μg/m³
PM2.5
28.12μg/m³
PM10
27.52ppb
O3
0.93ppb
SO2
11.87ppb
NO2
0.31ppm
CO
AQI 44
Good
8.07μg/m³
PM2.5
33.86μg/m³
PM10
29.77ppb
O3
1.13ppb
SO2
9.43ppb
NO2
0.29ppm
CO
AQI 49
Good
8.57μg/m³
PM2.5
25.53μg/m³
PM10
27.98ppb
O3
0.93ppb
SO2
12.09ppb
NO2
0.31ppm
CO
Air quality data and pollutant measurements for Kentucky, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Hopkinsville, Kentucky is updated every hour.
The worst air quality in Hopkinsville, Kentucky in the last 24 hours was observed at 04:00:00 on 2025-06-01.
In the last 24 hrs, the best air quality in Hopkinsville, Kentucky was observed at 01:00:00 on 2025-06-02.
The current air quality in Hopkinsville, Kentucky is 38, categorized as Good based on real-time data.
The most common pollutant in Hopkinsville, Kentucky is PM2.5.
If the air quality in Hopkinsville, Kentucky is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Hopkinsville, Kentucky is 7.283 μg/m3.
The current PM10 concentration at Hopkinsville, Kentucky is 29.506 μg/m3.
The current carbon monoxide (CO) concentration at Hopkinsville, Kentucky is 0.287 ppm.
The current sulfur dioxide (SO2) concentration at Hopkinsville, Kentucky is 1.004 ppb.
The current ozone (O3) concentration at Hopkinsville, Kentucky is 35.193 ppm.
The current nitrogen dioxide (NO2) concentration at Hopkinsville, Kentucky is 8.759 ppb.
All Rights Reserved © Ambee Inc. 2025