Stay updated with real-time air quality in Poplar Bluff, 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)
32
Good
Poplar Bluff, Missouri
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.00 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.26 μg/m³
0
55
155
255
425
605+
35.42 ppb
0
55
71
86
201
201+
0.25 ppb
0
36
76
186
605
1005+
0.35 ppb
0
54
101
361
1250
2050+
0.13 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Poplar Bluff, Missouri
Poplar Bluff, Missouri
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AQI 16
Good
3.08μg/m³
PM2.5
13.45μg/m³
PM10
16.53ppb
O3
0.33ppb
SO2
2.33ppb
NO2
0.13ppm
CO
AQI 22
Good
3.53μg/m³
PM2.5
15.93μg/m³
PM10
18.26ppb
O3
0.33ppb
SO2
2.05ppb
NO2
0.13ppm
CO
AQI 22
Good
4.03μg/m³
PM2.5
17.92μg/m³
PM10
15.86ppb
O3
0.33ppb
SO2
2.50ppb
NO2
0.13ppm
CO
AQI 19
Good
2.96μg/m³
PM2.5
15.18μg/m³
PM10
21.41ppb
O3
0.80ppb
SO2
4.48ppb
NO2
0.19ppm
CO
AQI 20
Good
2.95μg/m³
PM2.5
18.39μg/m³
PM10
22.44ppb
O3
0.82ppb
SO2
4.48ppb
NO2
0.19ppm
CO
AQI 16
Good
2.77μg/m³
PM2.5
11.21μg/m³
PM10
15.89ppb
O3
0.32ppb
SO2
2.57ppb
NO2
0.13ppm
CO
Air quality measurements for Missouri, 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 Poplar Bluff, Missouri is updated on an hourly basis.
The worst air quality in Poplar Bluff, Missouri was recorded at 06:00:00 on 2025-10-21.
The best air quality in Poplar Bluff, Missouri was recorded at 10:00:00 on 2025-10-22.
The real-time air quality index in Poplar Bluff, Missouri is 27, currently categorized as Good.
The most common pollutant in Poplar Bluff, Missouri is PM2.5.
If the air quality in Poplar Bluff, Missouri is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Poplar Bluff, Missouri at present are 4.507 μg/m3.
The current PM10 levels in Poplar Bluff, Missouri are 19.341 μg/m3.
The current carbon monoxide (CO) level in Poplar Bluff, Missouri is 0.154 ppm.
The current sulfur dioxide (SO2) levels in Poplar Bluff, Missouri are 0.356 ppb.
The current ozone (O3) levels at Poplar Bluff, Missouri is 18.066 ppm.
The current nitrogen dioxide (NO2) levels at Poplar Bluff, Missouri is 1.853 ppb.
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