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
8.76 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
39.07 μg/m³
0
55
155
255
425
605+
11.55 ppb
0
55
71
86
201
201+
1.82 ppb
0
36
76
186
605
1005+
2.65 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Laurel, Mississippi
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AQI 52
Moderate
9.92μg/m³
PM2.5
44.10μg/m³
PM10
13.48ppb
O3
1.81ppb
SO2
2.50ppb
NO2
0.33ppm
CO
AQI 52
Moderate
9.90μg/m³
PM2.5
44.01μg/m³
PM10
13.47ppb
O3
1.81ppb
SO2
2.51ppb
NO2
0.33ppm
CO
AQI 52
Moderate
10.43μg/m³
PM2.5
41.61μg/m³
PM10
16.06ppb
O3
1.56ppb
SO2
3.00ppb
NO2
0.34ppm
CO
AQI 49
Good
8.69μg/m³
PM2.5
42.72μg/m³
PM10
14.35ppb
O3
1.64ppb
SO2
2.72ppb
NO2
0.31ppm
CO
AQI 49
Good
8.57μg/m³
PM2.5
20.03μg/m³
PM10
19.46ppb
O3
1.61ppb
SO2
3.13ppb
NO2
0.30ppm
CO
AQI 49
Good
8.54μg/m³
PM2.5
20.66μg/m³
PM10
19.41ppb
O3
1.61ppb
SO2
3.13ppb
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 2026-01-23.
The best air quality in Laurel, Mississippi was recorded at 11:00:00 on 2026-01-22.
The real-time air quality index in Laurel, Mississippi is 49, 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 8.756 μg/m3.
The current PM10 levels in Laurel, Mississippi are 39.066 μg/m3.
The current carbon monoxide (CO) level in Laurel, Mississippi is 0.33 ppm.
The current sulfur dioxide (SO2) levels in Laurel, Mississippi are 1.821 ppb.
The current ozone (O3) levels at Laurel, Mississippi is 11.549 ppm.
The current nitrogen dioxide (NO2) levels at Laurel, Mississippi is 2.652 ppb.
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