Stay updated with real-time air quality in Spanish Lake, 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)
49
Good
Spanish Lake, Missouri
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.26 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
36.29 μg/m³
0
55
155
255
425
605+
30.96 ppb
0
55
71
86
201
201+
0.88 ppb
0
36
76
186
605
1005+
3.93 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Spanish Lake, Missouri
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AQI 49
Good
8.95μg/m³
PM2.5
44.41μg/m³
PM10
30.79ppb
O3
0.91ppb
SO2
3.69ppb
NO2
0.14ppm
CO
AQI 49
Good
8.54μg/m³
PM2.5
46.82μg/m³
PM10
30.91ppb
O3
0.92ppb
SO2
4.30ppb
NO2
0.19ppm
CO
AQI 52
Moderate
9.65μg/m³
PM2.5
43.46μg/m³
PM10
33.53ppb
O3
0.91ppb
SO2
4.10ppb
NO2
0.20ppm
CO
AQI 44
Good
8.49μg/m³
PM2.5
45.07μg/m³
PM10
31.86ppb
O3
0.92ppb
SO2
4.28ppb
NO2
0.20ppm
CO
AQI 49
Good
8.96μg/m³
PM2.5
38.82μg/m³
PM10
33.16ppb
O3
0.93ppb
SO2
4.64ppb
NO2
0.21ppm
CO
AQI 49
Good
9.29μg/m³
PM2.5
42.71μg/m³
PM10
30.07ppb
O3
0.90ppb
SO2
3.93ppb
NO2
0.15ppm
CO
The air quality data for Missouri, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Spanish Lake, Missouri are available every hour.
Spanish Lake, Missouri experienced its worst air quality at 08:00:00, 2026-03-09.
The best air quality in Spanish Lake, Missouri was observed at 10:00:00 on 2026-03-09.
The air quality in Spanish Lake, Missouri right now is Good, with an AQI of 49.
In Spanish Lake, Missouri, PM2.5 is the most frequently found pollutant.
When air quality in Spanish Lake, Missouri is compromised, staying indoors and wearing a mask can reduce health risks.
Spanish Lake, Missouri currently has a PM2.5 concentration of 9.26 μg/m3.
Spanish Lake, Missouri currently has a PM10 concentration of 36.294 μg/m3.
The current carbon monoxide (CO) level in Spanish Lake, Missouri is 0.192 ppm.
The current sulfur dioxide (SO2) concentration in Spanish Lake, Missouri is 0.875 ppb.
Spanish Lake, Missouri currently has an ozone (O3) concentration of 30.961 ppm.
The current level of nitrogen dioxide (NO2) in Spanish Lake, Missouri is 3.927 ppb.
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