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)
56
Moderate
Berea, Kentucky
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.92 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
55.43 μg/m³
0
55
155
255
425
605+
53.09 ppb
0
55
71
86
201
201+
0.98 ppb
0
36
76
186
605
1005+
13.96 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Berea, Kentucky
Berea, Kentucky
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AQI 56
Moderate
11.69μg/m³
PM2.5
55.65μg/m³
PM10
53.61ppb
O3
1.05ppb
SO2
13.96ppb
NO2
0.22ppm
CO
AQI 56
Moderate
11.90μg/m³
PM2.5
54.00μg/m³
PM10
48.14ppb
O3
0.80ppb
SO2
14.77ppb
NO2
0.22ppm
CO
AQI 56
Moderate
12.24μg/m³
PM2.5
53.72μg/m³
PM10
54.76ppb
O3
0.79ppb
SO2
15.17ppb
NO2
0.23ppm
CO
AQI 56
Moderate
11.83μg/m³
PM2.5
51.96μg/m³
PM10
53.17ppb
O3
1.18ppb
SO2
13.63ppb
NO2
0.21ppm
CO
AQI 56
Moderate
12.00μg/m³
PM2.5
54.01μg/m³
PM10
52.81ppb
O3
1.04ppb
SO2
14.42ppb
NO2
0.22ppm
CO
AQI 56
Moderate
12.20μg/m³
PM2.5
55.00μg/m³
PM10
49.00ppb
O3
1.11ppb
SO2
13.89ppb
NO2
0.23ppm
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 10:00:00 on 2026-04-23.
In the last 24 hours, the best air quality in Berea, Kentucky was observed at 09:00:00 on 2026-04-23.
As of now, the AQI in Berea, Kentucky is 56, indicating Moderate 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 11.919 μg/m3.
The PM10 concentration in Berea, Kentucky is 55.434 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Berea, Kentucky is 0.222 ppm.
Currently, Berea, Kentucky has a sulfur dioxide (SO2) concentration of 0.977 ppb.
The current ozone (O3) level in Berea, Kentucky at the moment is 53.095 ppm.
Nitrogen dioxide (NO2) level in Berea, Kentucky at the moment is 13.963 ppb.
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