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)
31
Good
Ashland, Kentucky
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.75 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.55 μg/m³
0
55
155
255
425
605+
34.36 ppb
0
55
71
86
201
201+
1.27 ppb
0
36
76
186
605
1005+
4.63 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Ashland, Kentucky
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AQI 33
Good
5.28μg/m³
PM2.5
22.60μg/m³
PM10
35.66ppb
O3
1.51ppb
SO2
4.64ppb
NO2
0.14ppm
CO
AQI 33
Good
5.39μg/m³
PM2.5
22.95μg/m³
PM10
35.98ppb
O3
2.11ppb
SO2
4.32ppb
NO2
0.12ppm
CO
AQI 46
Good
7.91μg/m³
PM2.5
49.89μg/m³
PM10
34.40ppb
O3
2.08ppb
SO2
5.07ppb
NO2
0.14ppm
CO
AQI 28
Good
4.37μg/m³
PM2.5
17.24μg/m³
PM10
30.16ppb
O3
1.83ppb
SO2
4.18ppb
NO2
0.12ppm
CO
AQI 31
Good
4.31μg/m³
PM2.5
18.49μg/m³
PM10
33.03ppb
O3
2.18ppb
SO2
4.13ppb
NO2
0.12ppm
CO
AQI 30
Good
4.28μg/m³
PM2.5
17.74μg/m³
PM10
32.06ppb
O3
2.17ppb
SO2
4.12ppb
NO2
0.12ppm
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 10:00:00, 2025-10-20.
The best air quality in Ashland, Kentucky was observed at 02:00:00 on 2025-10-21.
The air quality in Ashland, Kentucky right now is Good, with an AQI of 16.
In Ashland, Kentucky, NO2 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 2.819 μg/m3.
Ashland, Kentucky currently has a PM10 concentration of 12.004 μg/m3.
The current carbon monoxide (CO) level in Ashland, Kentucky is 0.238 ppm.
The current sulfur dioxide (SO2) concentration in Ashland, Kentucky is 1.515 ppb.
Ashland, Kentucky currently has an ozone (O3) concentration of 16.24 ppm.
The current level of nitrogen dioxide (NO2) in Ashland, Kentucky is 16.98 ppb.
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