Stay updated with real-time air quality in Memphis, Tennessee 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
Memphis, Tennessee
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
14.13 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
61.47 μg/m³
0
55
155
255
425
605+
12.23 ppb
0
55
71
86
201
201+
1.00 ppb
0
36
76
186
605
1005+
7.82 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Memphis, Tennessee
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AQI 52
Moderate
9.85μg/m³
PM2.5
43.64μg/m³
PM10
10.17ppb
O3
1.00ppb
SO2
7.86ppb
NO2
0.26ppm
CO
AQI 52
Moderate
9.71μg/m³
PM2.5
43.03μg/m³
PM10
10.01ppb
O3
1.00ppb
SO2
7.91ppb
NO2
0.26ppm
CO
AQI 60
Moderate
13.88μg/m³
PM2.5
62.47μg/m³
PM10
12.98ppb
O3
1.00ppb
SO2
7.07ppb
NO2
0.26ppm
CO
AQI 58
Moderate
12.98μg/m³
PM2.5
57.35μg/m³
PM10
12.94ppb
O3
1.00ppb
SO2
7.08ppb
NO2
0.25ppm
CO
AQI 56
Moderate
11.51μg/m³
PM2.5
50.43μg/m³
PM10
14.17ppb
O3
1.00ppb
SO2
7.09ppb
NO2
0.25ppm
CO
AQI 60
Moderate
13.74μg/m³
PM2.5
61.67μg/m³
PM10
13.01ppb
O3
1.00ppb
SO2
7.04ppb
NO2
0.25ppm
CO
Air quality measurements for Tennessee, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Memphis, Tennessee is updated on an hourly basis.
The worst air quality in Memphis, Tennessee was recorded at 05:00:00 on 2025-12-06.
The best air quality in Memphis, Tennessee was recorded at 11:00:00 on 2025-12-06.
The real-time air quality index in Memphis, Tennessee is 60, currently categorized as Moderate.
The most common pollutant in Memphis, Tennessee is PM2.5.
If the air quality in Memphis, Tennessee is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Memphis, Tennessee at present are 14.135 μg/m3.
The current PM10 levels in Memphis, Tennessee are 61.469 μg/m3.
The current carbon monoxide (CO) level in Memphis, Tennessee is 0.255 ppm.
The current sulfur dioxide (SO2) levels in Memphis, Tennessee are 0.999 ppb.
The current ozone (O3) levels at Memphis, Tennessee is 12.228 ppm.
The current nitrogen dioxide (NO2) levels at Memphis, Tennessee is 7.823 ppb.
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