Stay updated with real-time air quality in Vicksburg, 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)
44
Good
Vicksburg, Mississippi
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.53 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
33.00 μg/m³
0
55
155
255
425
605+
17.36 ppb
0
55
71
86
201
201+
0.47 ppb
0
36
76
186
605
1005+
1.53 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Vicksburg, Mississippi
Vicksburg, Mississippi
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AQI 56
Moderate
12.05μg/m³
PM2.5
48.03μg/m³
PM10
9.63ppb
O3
0.15ppb
SO2
3.16ppb
NO2
0.20ppm
CO
AQI 52
Moderate
10.44μg/m³
PM2.5
29.79μg/m³
PM10
13.32ppb
O3
0.24ppb
SO2
3.23ppb
NO2
0.21ppm
CO
AQI 54
Moderate
10.50μg/m³
PM2.5
31.39μg/m³
PM10
12.06ppb
O3
0.12ppb
SO2
3.16ppb
NO2
0.20ppm
CO
AQI 54
Moderate
11.31μg/m³
PM2.5
40.16μg/m³
PM10
10.77ppb
O3
0.14ppb
SO2
3.16ppb
NO2
0.20ppm
CO
AQI 54
Moderate
10.80μg/m³
PM2.5
34.65μg/m³
PM10
11.58ppb
O3
0.12ppb
SO2
3.16ppb
NO2
0.20ppm
CO
AQI 54
Moderate
10.64μg/m³
PM2.5
28.59μg/m³
PM10
10.19ppb
O3
0.25ppb
SO2
3.09ppb
NO2
0.21ppm
CO
Air quality data and pollutant measurements for Mississippi, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Vicksburg, Mississippi is updated every hour.
The worst air quality in Vicksburg, Mississippi in the last 24 hours was observed at 01:00:00 on 2026-06-07.
In the last 24 hrs, the best air quality in Vicksburg, Mississippi was observed at 01:00:00 on 2026-06-08.
The current air quality in Vicksburg, Mississippi is 44, categorized as Good based on real-time data.
The most common pollutant in Vicksburg, Mississippi is PM2.5.
If the air quality in Vicksburg, Mississippi is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Vicksburg, Mississippi is 7.876 μg/m3.
The current PM10 concentration at Vicksburg, Mississippi is 34.334 μg/m3.
The current carbon monoxide (CO) concentration at Vicksburg, Mississippi is 0.111 ppm.
The current sulfur dioxide (SO2) concentration at Vicksburg, Mississippi is 0.429 ppb.
The current ozone (O3) concentration at Vicksburg, Mississippi is 16.751 ppm.
The current nitrogen dioxide (NO2) concentration at Vicksburg, Mississippi is 1.338 ppb.
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