Stay updated with real-time air quality in Carthage, 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)
24
Good
Carthage, Missouri
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.02 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.09 μg/m³
0
55
155
255
425
605+
26.47 ppb
0
55
71
86
201
201+
1.08 ppb
0
36
76
186
605
1005+
2.89 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Carthage, Missouri
Carthage, Missouri
Scroll To Air Quality MapLoading...
AQI 33
Good
6.47μg/m³
PM2.5
26.80μg/m³
PM10
26.49ppb
O3
1.08ppb
SO2
2.84ppb
NO2
0.19ppm
CO
AQI 38
Good
6.92μg/m³
PM2.5
27.61μg/m³
PM10
23.71ppb
O3
1.08ppb
SO2
2.85ppb
NO2
0.19ppm
CO
AQI 27
Good
5.47μg/m³
PM2.5
28.01μg/m³
PM10
21.75ppb
O3
1.10ppb
SO2
3.03ppb
NO2
0.20ppm
CO
AQI 26
Good
4.47μg/m³
PM2.5
28.07μg/m³
PM10
26.59ppb
O3
1.06ppb
SO2
2.60ppb
NO2
0.19ppm
CO
AQI 27
Good
5.49μg/m³
PM2.5
24.18μg/m³
PM10
23.03ppb
O3
1.09ppb
SO2
3.11ppb
NO2
0.19ppm
CO
AQI 44
Good
8.34μg/m³
PM2.5
36.77μg/m³
PM10
26.91ppb
O3
1.08ppb
SO2
2.83ppb
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 Carthage, Missouri is updated every hour.
The worst air quality in Carthage, Missouri in the last 24 hours was observed at 05:00:00 on 2026-01-22.
In the last 24 hrs, the best air quality in Carthage, Missouri was observed at 09:00:00 on 2026-01-23.
The current air quality in Carthage, Missouri is 24, categorized as Good based on real-time data.
The most common pollutant in Carthage, Missouri is O3.
If the air quality in Carthage, Missouri is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Carthage, Missouri is 4.024 μg/m3.
The current PM10 concentration at Carthage, Missouri is 18.095 μg/m3.
The current carbon monoxide (CO) concentration at Carthage, Missouri is 0.188 ppm.
The current sulfur dioxide (SO2) concentration at Carthage, Missouri is 1.085 ppb.
The current ozone (O3) concentration at Carthage, Missouri is 26.474 ppm.
The current nitrogen dioxide (NO2) concentration at Carthage, Missouri is 2.888 ppb.
All Rights Reserved © Ambee Inc. 2025