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)
52
Moderate
Laurel, Mississippi
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.30 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
44.68 μg/m³
0
55
155
255
425
605+
38.56 ppb
0
55
71
86
201
201+
0.77 ppb
0
36
76
186
605
1005+
4.46 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Laurel, Mississippi
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AQI 38
Good
6.64μg/m³
PM2.5
29.83μg/m³
PM10
33.22ppb
O3
0.21ppb
SO2
1.36ppb
NO2
0.14ppm
CO
AQI 38
Good
6.70μg/m³
PM2.5
29.95μg/m³
PM10
33.90ppb
O3
0.23ppb
SO2
1.36ppb
NO2
0.14ppm
CO
AQI 33
Good
6.03μg/m³
PM2.5
26.98μg/m³
PM10
13.56ppb
O3
0.28ppb
SO2
1.64ppb
NO2
0.15ppm
CO
AQI 33
Good
5.51μg/m³
PM2.5
23.28μg/m³
PM10
31.12ppb
O3
0.28ppb
SO2
1.92ppb
NO2
0.15ppm
CO
AQI 33
Good
5.53μg/m³
PM2.5
23.39μg/m³
PM10
31.23ppb
O3
0.28ppb
SO2
1.75ppb
NO2
0.14ppm
CO
AQI 33
Good
5.82μg/m³
PM2.5
25.19μg/m³
PM10
30.70ppb
O3
0.28ppb
SO2
1.99ppb
NO2
0.15ppm
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 09:00:00 on 2026-04-23.
The best air quality in Laurel, Mississippi was recorded at 03:00:00 on 2026-04-24.
The real-time air quality index in Laurel, Mississippi is 52, currently categorized as Moderate.
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 10.305 μg/m3.
The current PM10 levels in Laurel, Mississippi are 44.68 μg/m3.
The current carbon monoxide (CO) level in Laurel, Mississippi is 0.274 ppm.
The current sulfur dioxide (SO2) levels in Laurel, Mississippi are 0.765 ppb.
The current ozone (O3) levels at Laurel, Mississippi is 38.564 ppm.
The current nitrogen dioxide (NO2) levels at Laurel, Mississippi is 4.456 ppb.
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