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
9.43 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
29.95 μg/m³
0
55
155
255
425
605+
24.30 ppb
0
55
71
86
201
201+
0.53 ppb
0
36
76
186
605
1005+
4.34 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Laurel, Mississippi
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AQI 75
Moderate
21.90μg/m³
PM2.5
96.57μg/m³
PM10
23.26ppb
O3
0.58ppb
SO2
4.59ppb
NO2
0.15ppm
CO
AQI 75
Moderate
21.99μg/m³
PM2.5
96.95μg/m³
PM10
23.26ppb
O3
0.58ppb
SO2
4.58ppb
NO2
0.15ppm
CO
AQI 44
Good
8.00μg/m³
PM2.5
34.98μg/m³
PM10
25.25ppb
O3
0.49ppb
SO2
2.81ppb
NO2
0.16ppm
CO
AQI 33
Good
6.27μg/m³
PM2.5
35.57μg/m³
PM10
32.77ppb
O3
0.25ppb
SO2
1.82ppb
NO2
0.12ppm
CO
AQI 31
Good
4.88μg/m³
PM2.5
25.60μg/m³
PM10
32.99ppb
O3
0.12ppb
SO2
2.08ppb
NO2
0.10ppm
CO
AQI 31
Good
4.87μg/m³
PM2.5
25.40μg/m³
PM10
32.99ppb
O3
0.12ppb
SO2
2.08ppb
NO2
0.10ppm
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 12:00:00 on 2026-03-07.
The best air quality in Laurel, Mississippi was recorded at 04:00:00 on 2026-03-07.
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 9.429 μg/m3.
The current PM10 levels in Laurel, Mississippi are 29.95 μg/m3.
The current carbon monoxide (CO) level in Laurel, Mississippi is 0.147 ppm.
The current sulfur dioxide (SO2) levels in Laurel, Mississippi are 0.526 ppb.
The current ozone (O3) levels at Laurel, Mississippi is 24.297 ppm.
The current nitrogen dioxide (NO2) levels at Laurel, Mississippi is 4.342 ppb.
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