Stay updated with real-time air quality in Berea, 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)
33
Good
Berea, Kentucky
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.97 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
28.58 μg/m³
0
55
155
255
425
605+
35.61 ppb
0
55
71
86
201
201+
5.22 ppb
0
36
76
186
605
1005+
6.58 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Berea, Kentucky
Berea, Kentucky
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AQI 27
Good
5.49μg/m³
PM2.5
26.45μg/m³
PM10
16.97ppb
O3
1.15ppb
SO2
14.39ppb
NO2
0.41ppm
CO
AQI 33
Good
5.89μg/m³
PM2.5
26.90μg/m³
PM10
14.12ppb
O3
1.15ppb
SO2
16.22ppb
NO2
0.41ppm
CO
AQI 27
Good
5.43μg/m³
PM2.5
23.13μg/m³
PM10
11.51ppb
O3
0.89ppb
SO2
16.27ppb
NO2
0.40ppm
CO
AQI 33
Good
5.53μg/m³
PM2.5
26.32μg/m³
PM10
16.73ppb
O3
1.17ppb
SO2
16.25ppb
NO2
0.42ppm
CO
AQI 33
Good
5.51μg/m³
PM2.5
24.10μg/m³
PM10
18.79ppb
O3
1.16ppb
SO2
16.21ppb
NO2
0.41ppm
CO
AQI 33
Good
5.60μg/m³
PM2.5
24.00μg/m³
PM10
10.00ppb
O3
0.98ppb
SO2
14.08ppb
NO2
0.41ppm
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 Berea, Kentucky is updated every hour for accuracy.
In the past 24 hours, the air quality in Berea, Kentucky was at its worst at 11:00:00 on 2025-09-02.
In the last 24 hours, the best air quality in Berea, Kentucky was observed at 03:00:00 on 2025-09-03.
As of now, the AQI in Berea, Kentucky is 27, indicating Good conditions.
Berea, Kentucky air has the highest levels of PM2.5.
Poor air quality in Berea, Kentucky means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Berea, Kentucky are currently 4.88 μg/m3.
The PM10 concentration in Berea, Kentucky is 18.645 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Berea, Kentucky is 0.333 ppm.
Currently, Berea, Kentucky has a sulfur dioxide (SO2) concentration of 1.504 ppb.
The current ozone (O3) level in Berea, Kentucky at the moment is 12.869 ppm.
Nitrogen dioxide (NO2) level in Berea, Kentucky at the moment is 14.023 ppb.
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