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)
25
Good
Somerset, Kentucky
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.40 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.00 μg/m³
0
55
155
255
425
605+
27.00 ppb
0
55
71
86
201
201+
1.16 ppb
0
36
76
186
605
1005+
4.88 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Somerset, Kentucky
Somerset, Kentucky
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AQI 44
Good
7.62μg/m³
PM2.5
33.80μg/m³
PM10
32.90ppb
O3
1.59ppb
SO2
6.36ppb
NO2
0.12ppm
CO
AQI 44
Good
8.35μg/m³
PM2.5
35.21μg/m³
PM10
35.42ppb
O3
1.44ppb
SO2
7.12ppb
NO2
0.12ppm
CO
AQI 49
Good
8.69μg/m³
PM2.5
30.54μg/m³
PM10
36.10ppb
O3
0.86ppb
SO2
5.46ppb
NO2
0.14ppm
CO
AQI 38
Good
6.90μg/m³
PM2.5
29.69μg/m³
PM10
35.33ppb
O3
1.07ppb
SO2
6.41ppb
NO2
0.12ppm
CO
AQI 44
Good
8.11μg/m³
PM2.5
36.00μg/m³
PM10
36.95ppb
O3
1.04ppb
SO2
7.25ppb
NO2
0.12ppm
CO
AQI 49
Good
8.57μg/m³
PM2.5
37.87μg/m³
PM10
34.14ppb
O3
0.92ppb
SO2
7.38ppb
NO2
0.12ppm
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 06:00:00 on 2025-07-17.
In the last 24 hours, the best air quality in Somerset, Kentucky was observed at 05:00:00 on 2025-07-17.
As of now, the AQI in Somerset, Kentucky is 33, 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 5.501 μg/m3.
The PM10 concentration in Somerset, Kentucky is 24.004 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Somerset, Kentucky is 0.119 ppm.
Currently, Somerset, Kentucky has a sulfur dioxide (SO2) concentration of 1.544 ppb.
The current ozone (O3) level in Somerset, Kentucky at the moment is 33.002 ppm.
Nitrogen dioxide (NO2) level in Somerset, Kentucky at the moment is 5.909 ppb.
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