Stay updated with real-time air quality in Somerset, 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)
27
Good
Somerset, Kentucky
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.40 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.00 μg/m³
0
55
155
255
425
605+
26.00 ppb
0
55
71
86
201
201+
0.83 ppb
0
36
76
186
605
1005+
15.33 ppb
0
54
101
361
1250
2050+
0.49 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Somerset, Kentucky
Somerset, Kentucky
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AQI 33
Good
5.54μg/m³
PM2.5
18.19μg/m³
PM10
22.34ppb
O3
0.86ppb
SO2
16.46ppb
NO2
0.48ppm
CO
AQI 33
Good
5.89μg/m³
PM2.5
22.45μg/m³
PM10
30.20ppb
O3
0.84ppb
SO2
14.48ppb
NO2
0.50ppm
CO
AQI 33
Good
5.90μg/m³
PM2.5
20.09μg/m³
PM10
27.56ppb
O3
0.79ppb
SO2
14.85ppb
NO2
0.55ppm
CO
AQI 33
Good
6.23μg/m³
PM2.5
24.70μg/m³
PM10
19.68ppb
O3
0.87ppb
SO2
16.59ppb
NO2
0.48ppm
CO
AQI 27
Good
5.05μg/m³
PM2.5
22.22μg/m³
PM10
27.81ppb
O3
0.87ppb
SO2
20.53ppb
NO2
0.49ppm
CO
AQI 38
Good
7.29μg/m³
PM2.5
32.49μg/m³
PM10
16.63ppb
O3
1.00ppb
SO2
20.19ppb
NO2
0.48ppm
CO
Air quality and pollutant data for Kentucky, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Somerset, Kentucky is updated every hour for accuracy.
In the past 24 hours, the air quality in Somerset, Kentucky was at its worst at 08:00:00 on 2025-06-01.
In the last 24 hours, the best air quality in Somerset, Kentucky was observed at 04:00:00 on 2025-06-02.
As of now, the AQI in Somerset, Kentucky is 27, indicating Good conditions.
Somerset, Kentucky air has the highest levels of PM2.5.
Poor air quality in Somerset, Kentucky means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Somerset, Kentucky are currently 5.401 μg/m3.
The PM10 concentration in Somerset, Kentucky is 23.001 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Somerset, Kentucky is 0.492 ppm.
Currently, Somerset, Kentucky has a sulfur dioxide (SO2) concentration of 0.835 ppb.
The current ozone (O3) level in Somerset, Kentucky at the moment is 26.003 ppm.
Nitrogen dioxide (NO2) level in Somerset, Kentucky at the moment is 15.329 ppb.
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