Stay updated with real-time air quality in Murray, 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)
60
Moderate
Murray, Kentucky
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
14.24 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
43.27 μg/m³
0
55
155
255
425
605+
15.63 ppb
0
55
71
86
201
201+
1.03 ppb
0
36
76
186
605
1005+
5.39 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Murray, Kentucky
Murray, Kentucky
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AQI 44
Good
8.04μg/m³
PM2.5
35.10μg/m³
PM10
15.26ppb
O3
1.15ppb
SO2
2.97ppb
NO2
0.17ppm
CO
AQI 52
Moderate
10.37μg/m³
PM2.5
38.92μg/m³
PM10
14.90ppb
O3
0.98ppb
SO2
3.60ppb
NO2
0.20ppm
CO
AQI 66
Moderate
17.40μg/m³
PM2.5
77.00μg/m³
PM10
11.43ppb
O3
1.15ppb
SO2
7.49ppb
NO2
0.27ppm
CO
AQI 60
Moderate
14.41μg/m³
PM2.5
42.08μg/m³
PM10
14.41ppb
O3
1.12ppb
SO2
5.95ppb
NO2
0.26ppm
CO
AQI 66
Moderate
16.52μg/m³
PM2.5
72.64μg/m³
PM10
6.13ppb
O3
0.95ppb
SO2
9.09ppb
NO2
0.31ppm
CO
AQI 66
Moderate
16.57μg/m³
PM2.5
63.69μg/m³
PM10
5.82ppb
O3
0.98ppb
SO2
8.92ppb
NO2
0.29ppm
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 Murray, Kentucky is updated every hour for accuracy.
In the past 24 hours, the air quality in Murray, Kentucky was at its worst at 11:00:00 on 2025-12-06.
In the last 24 hours, the best air quality in Murray, Kentucky was observed at 02:00:00 on 2025-12-07.
As of now, the AQI in Murray, Kentucky is 60, indicating Moderate conditions.
Murray, Kentucky air has the highest levels of PM2.5.
Poor air quality in Murray, Kentucky means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Murray, Kentucky are currently 14.238 μg/m3.
The PM10 concentration in Murray, Kentucky is 43.268 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Murray, Kentucky is 0.282 ppm.
Currently, Murray, Kentucky has a sulfur dioxide (SO2) concentration of 1.032 ppb.
The current ozone (O3) level in Murray, Kentucky at the moment is 15.632 ppm.
Nitrogen dioxide (NO2) level in Murray, Kentucky at the moment is 5.387 ppb.
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