Stay updated with real-time air quality in Merriam, Kansas 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)
56
Moderate
Merriam, Kansas
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
11.69 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
50.76 μg/m³
0
55
155
255
425
605+
18.80 ppb
0
55
71
86
201
201+
1.44 ppb
0
36
76
186
605
1005+
5.94 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Merriam, Kansas
Merriam, Kansas
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AQI 77
Moderate
22.96μg/m³
PM2.5
58.96μg/m³
PM10
43.62ppb
O3
0.64ppb
SO2
6.19ppb
NO2
0.37ppm
CO
AQI 75
Moderate
22.33μg/m³
PM2.5
61.03μg/m³
PM10
43.57ppb
O3
0.69ppb
SO2
6.49ppb
NO2
0.37ppm
CO
AQI 75
Moderate
21.64μg/m³
PM2.5
63.01μg/m³
PM10
42.56ppb
O3
0.70ppb
SO2
7.39ppb
NO2
0.37ppm
CO
AQI 73
Moderate
20.56μg/m³
PM2.5
67.66μg/m³
PM10
42.40ppb
O3
0.73ppb
SO2
8.15ppb
NO2
0.38ppm
CO
AQI 73
Moderate
20.66μg/m³
PM2.5
63.21μg/m³
PM10
42.73ppb
O3
0.61ppb
SO2
7.33ppb
NO2
0.37ppm
CO
AQI 69
Moderate
19.41μg/m³
PM2.5
74.50μg/m³
PM10
41.88ppb
O3
0.72ppb
SO2
9.48ppb
NO2
0.39ppm
CO
The air quality data for Kansas, 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 Merriam, Kansas are available every hour.
Merriam, Kansas experienced its worst air quality at 08:00:00, 2025-09-04.
The best air quality in Merriam, Kansas was observed at 02:00:00 on 2025-09-04.
The air quality in Merriam, Kansas right now is Moderate, with an AQI of 66.
In Merriam, Kansas, PM2.5 is the most frequently found pollutant.
When air quality in Merriam, Kansas is compromised, staying indoors and wearing a mask can reduce health risks.
Merriam, Kansas currently has a PM2.5 concentration of 17.304 μg/m3.
Merriam, Kansas currently has a PM10 concentration of 52.448 μg/m3.
The current carbon monoxide (CO) level in Merriam, Kansas is 0.455 ppm.
The current sulfur dioxide (SO2) concentration in Merriam, Kansas is 0.575 ppb.
Merriam, Kansas currently has an ozone (O3) concentration of 45.069 ppm.
The current level of nitrogen dioxide (NO2) in Merriam, Kansas is 7.197 ppb.
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