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)
38
Good
Murray, Kentucky
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.86 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
27.94 μg/m³
0
55
155
255
425
605+
23.45 ppb
0
55
71
86
201
201+
0.75 ppb
0
36
76
186
605
1005+
6.91 ppb
0
54
101
361
1250
2050+
0.34 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Murray, Kentucky
Murray, Kentucky
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AQI 33
Good
5.75μg/m³
PM2.5
24.95μg/m³
PM10
15.20ppb
O3
0.53ppb
SO2
6.24ppb
NO2
0.24ppm
CO
AQI 33
Good
5.65μg/m³
PM2.5
23.94μg/m³
PM10
20.33ppb
O3
0.38ppb
SO2
8.34ppb
NO2
0.26ppm
CO
AQI 38
Good
7.00μg/m³
PM2.5
30.96μg/m³
PM10
33.98ppb
O3
0.69ppb
SO2
6.95ppb
NO2
0.27ppm
CO
AQI 44
Good
7.58μg/m³
PM2.5
29.45μg/m³
PM10
24.20ppb
O3
0.71ppb
SO2
8.80ppb
NO2
0.27ppm
CO
AQI 54
Moderate
10.90μg/m³
PM2.5
47.72μg/m³
PM10
21.19ppb
O3
0.54ppb
SO2
7.24ppb
NO2
0.47ppm
CO
AQI 49
Good
8.53μg/m³
PM2.5
35.64μg/m³
PM10
22.42ppb
O3
0.54ppb
SO2
7.03ppb
NO2
0.42ppm
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 10:00:00 on 2025-06-01.
In the last 24 hours, the best air quality in Murray, Kentucky was observed at 04:00:00 on 2025-06-02.
As of now, the AQI in Murray, Kentucky is 38, indicating Good 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 6.856 μg/m3.
The PM10 concentration in Murray, Kentucky is 27.943 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Murray, Kentucky is 0.336 ppm.
Currently, Murray, Kentucky has a sulfur dioxide (SO2) concentration of 0.747 ppb.
The current ozone (O3) level in Murray, Kentucky at the moment is 23.449 ppm.
Nitrogen dioxide (NO2) level in Murray, Kentucky at the moment is 6.907 ppb.
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