Stay updated with real-time air quality in Ashland, 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)
81
Moderate
Ashland, Kentucky
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
24.89 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
108.97 μg/m³
0
55
155
255
425
605+
45.54 ppb
0
55
71
86
201
201+
1.81 ppb
0
36
76
186
605
1005+
11.82 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Ashland, Kentucky
Scroll To Air Quality MapLoading...
AQI 66
Moderate
17.10μg/m³
PM2.5
73.73μg/m³
PM10
55.14ppb
O3
1.80ppb
SO2
11.94ppb
NO2
0.20ppm
CO
AQI 56
Moderate
11.66μg/m³
PM2.5
51.49μg/m³
PM10
41.13ppb
O3
1.81ppb
SO2
6.53ppb
NO2
0.22ppm
CO
AQI 66
Moderate
16.82μg/m³
PM2.5
53.29μg/m³
PM10
48.36ppb
O3
1.51ppb
SO2
12.30ppb
NO2
0.20ppm
CO
AQI 52
Moderate
9.94μg/m³
PM2.5
38.19μg/m³
PM10
45.97ppb
O3
1.76ppb
SO2
5.75ppb
NO2
0.23ppm
CO
AQI 52
Moderate
10.05μg/m³
PM2.5
33.42μg/m³
PM10
45.59ppb
O3
1.73ppb
SO2
5.87ppb
NO2
0.23ppm
CO
AQI 52
Moderate
10.13μg/m³
PM2.5
37.24μg/m³
PM10
47.69ppb
O3
1.65ppb
SO2
5.69ppb
NO2
0.23ppm
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 Ashland, Kentucky are available every hour.
Ashland, Kentucky experienced its worst air quality at 01:00:00, 2026-04-24.
The best air quality in Ashland, Kentucky was observed at 03:00:00 on 2026-04-23.
The air quality in Ashland, Kentucky right now is Moderate, with an AQI of 81.
In Ashland, Kentucky, PM2.5 is the most frequently found pollutant.
When air quality in Ashland, Kentucky is compromised, staying indoors and wearing a mask can reduce health risks.
Ashland, Kentucky currently has a PM2.5 concentration of 24.895 μg/m3.
Ashland, Kentucky currently has a PM10 concentration of 108.974 μg/m3.
The current carbon monoxide (CO) level in Ashland, Kentucky is 0.215 ppm.
The current sulfur dioxide (SO2) concentration in Ashland, Kentucky is 1.808 ppb.
Ashland, Kentucky currently has an ozone (O3) concentration of 45.541 ppm.
The current level of nitrogen dioxide (NO2) in Ashland, Kentucky is 11.817 ppb.
All Rights Reserved © Ambee Inc. 2025