Stay updated with real-time air quality in Sikeston, Missouri 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
Sikeston, Missouri
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
9.76 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
43.08 μg/m³
0
55
155
255
425
605+
28.67 ppb
0
55
71
86
201
201+
0.32 ppb
0
36
76
186
605
1005+
1.91 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Sikeston, Missouri
Sikeston, Missouri
Scroll To Air Quality MapLoading...
AQI 64
Moderate
16.23μg/m³
PM2.5
42.44μg/m³
PM10
17.56ppb
O3
0.60ppb
SO2
7.57ppb
NO2
0.22ppm
CO
AQI 66
Moderate
16.53μg/m³
PM2.5
40.15μg/m³
PM10
17.58ppb
O3
0.60ppb
SO2
7.47ppb
NO2
0.23ppm
CO
AQI 27
Good
5.27μg/m³
PM2.5
20.15μg/m³
PM10
24.58ppb
O3
0.60ppb
SO2
6.87ppb
NO2
0.22ppm
CO
AQI 52
Moderate
10.50μg/m³
PM2.5
46.42μg/m³
PM10
24.18ppb
O3
0.28ppb
SO2
8.08ppb
NO2
0.29ppm
CO
AQI 38
Good
7.50μg/m³
PM2.5
32.75μg/m³
PM10
32.62ppb
O3
0.58ppb
SO2
5.28ppb
NO2
0.22ppm
CO
AQI 38
Good
7.10μg/m³
PM2.5
30.66μg/m³
PM10
15.56ppb
O3
0.29ppb
SO2
4.47ppb
NO2
0.20ppm
CO
Air quality data and pollutant measurements for Missouri, 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 Sikeston, Missouri is updated every hour.
The worst air quality in Sikeston, Missouri in the last 24 hours was observed at 06:00:00 on 2025-07-18.
In the last 24 hrs, the best air quality in Sikeston, Missouri was observed at 11:00:00 on 2025-07-18.
The current air quality in Sikeston, Missouri is 44, categorized as Good based on real-time data.
The most common pollutant in Sikeston, Missouri is PM2.5.
If the air quality in Sikeston, Missouri is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Sikeston, Missouri is 7.866 μg/m3.
The current PM10 concentration at Sikeston, Missouri is 34.066 μg/m3.
The current carbon monoxide (CO) concentration at Sikeston, Missouri is 0.211 ppm.
The current sulfur dioxide (SO2) concentration at Sikeston, Missouri is 0.384 ppb.
The current ozone (O3) concentration at Sikeston, Missouri is 14.736 ppm.
The current nitrogen dioxide (NO2) concentration at Sikeston, Missouri is 4.157 ppb.
All Rights Reserved © Ambee Inc. 2025