Stay updated with real-time air quality in Excelsior Springs, 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)
22
Good
Excelsior Springs, Missouri
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.97 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.19 μg/m³
0
55
155
255
425
605+
21.48 ppb
0
55
71
86
201
201+
1.16 ppb
0
36
76
186
605
1005+
15.54 ppb
0
54
101
361
1250
2050+
0.41 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Excelsior Springs, Missouri
Excelsior Springs, Missouri
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AQI 22
Good
4.12μg/m³
PM2.5
13.51μg/m³
PM10
19.73ppb
O3
1.18ppb
SO2
21.12ppb
NO2
0.66ppm
CO
AQI 33
Good
5.57μg/m³
PM2.5
24.42μg/m³
PM10
18.53ppb
O3
1.28ppb
SO2
22.67ppb
NO2
0.67ppm
CO
AQI 44
Good
7.72μg/m³
PM2.5
19.58μg/m³
PM10
18.16ppb
O3
1.09ppb
SO2
20.86ppb
NO2
0.67ppm
CO
AQI 58
Moderate
12.53μg/m³
PM2.5
64.37μg/m³
PM10
14.10ppb
O3
1.40ppb
SO2
23.04ppb
NO2
0.71ppm
CO
AQI 59
Moderate
11.03μg/m³
PM2.5
71.39μg/m³
PM10
16.77ppb
O3
1.38ppb
SO2
22.23ppb
NO2
0.71ppm
CO
AQI 56
Moderate
10.68μg/m³
PM2.5
66.06μg/m³
PM10
15.97ppb
O3
1.11ppb
SO2
20.73ppb
NO2
0.68ppm
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 Excelsior Springs, Missouri is updated on an hourly basis.
The worst air quality in Excelsior Springs, Missouri was recorded at 03:00:00 on 2025-10-22.
The best air quality in Excelsior Springs, Missouri was recorded at 12:00:00 on 2025-10-22.
The real-time air quality index in Excelsior Springs, Missouri is 22, currently categorized as Good.
The most common pollutant in Excelsior Springs, Missouri is PM2.5.
If the air quality in Excelsior Springs, Missouri is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Excelsior Springs, Missouri at present are 3.973 μg/m3.
The current PM10 levels in Excelsior Springs, Missouri are 13.187 μg/m3.
The current carbon monoxide (CO) level in Excelsior Springs, Missouri is 0.412 ppm.
The current sulfur dioxide (SO2) levels in Excelsior Springs, Missouri are 1.156 ppb.
The current ozone (O3) levels at Excelsior Springs, Missouri is 21.484 ppm.
The current nitrogen dioxide (NO2) levels at Excelsior Springs, Missouri is 15.536 ppb.
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