Stay updated with real-time air quality in Laurel, Mississippi 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)
49
Good
Laurel, Mississippi
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.66 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
35.04 μg/m³
0
55
155
255
425
605+
7.32 ppb
0
55
71
86
201
201+
0.58 ppb
0
36
76
186
605
1005+
4.03 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Laurel, Mississippi
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AQI 38
Good
6.79μg/m³
PM2.5
29.93μg/m³
PM10
14.69ppb
O3
0.61ppb
SO2
3.43ppb
NO2
0.27ppm
CO
AQI 38
Good
6.80μg/m³
PM2.5
29.99μg/m³
PM10
14.59ppb
O3
0.61ppb
SO2
3.44ppb
NO2
0.27ppm
CO
AQI 38
Good
6.87μg/m³
PM2.5
27.17μg/m³
PM10
9.83ppb
O3
0.68ppb
SO2
1.97ppb
NO2
0.27ppm
CO
AQI 54
Moderate
10.54μg/m³
PM2.5
34.84μg/m³
PM10
13.65ppb
O3
0.36ppb
SO2
3.43ppb
NO2
0.29ppm
CO
AQI 56
Moderate
11.70μg/m³
PM2.5
40.49μg/m³
PM10
14.28ppb
O3
0.22ppb
SO2
3.68ppb
NO2
0.30ppm
CO
AQI 56
Moderate
11.72μg/m³
PM2.5
41.14μg/m³
PM10
14.10ppb
O3
0.22ppb
SO2
3.70ppb
NO2
0.30ppm
CO
Air quality measurements for Mississippi, 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 Laurel, Mississippi is updated on an hourly basis.
The worst air quality in Laurel, Mississippi was recorded at 01:00:00 on 2026-06-07.
The best air quality in Laurel, Mississippi was recorded at 07:00:00 on 2026-06-08.
The real-time air quality index in Laurel, Mississippi is 44, currently categorized as Good.
The most common pollutant in Laurel, Mississippi is PM2.5.
If the air quality in Laurel, Mississippi is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Laurel, Mississippi at present are 7.905 μg/m3.
The current PM10 levels in Laurel, Mississippi are 29.133 μg/m3.
The current carbon monoxide (CO) level in Laurel, Mississippi is 0.273 ppm.
The current sulfur dioxide (SO2) levels in Laurel, Mississippi are 0.627 ppb.
The current ozone (O3) levels at Laurel, Mississippi is 12.953 ppm.
The current nitrogen dioxide (NO2) levels at Laurel, Mississippi is 3.088 ppb.
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