Stay updated with real-time air quality in Marion Township, Michigan 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)
43
Good
Marion Township, Michigan
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.03 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
26.92 μg/m³
0
55
155
255
425
605+
46.02 ppb
0
55
71
86
201
201+
0.71 ppb
0
36
76
186
605
1005+
4.73 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Marion Township, Michigan
Marion Township, Michigan
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AQI 43
Good
6.03μg/m³
PM2.5
26.92μg/m³
PM10
46.02ppb
O3
0.71ppb
SO2
4.73ppb
NO2
0.16ppm
CO
AQI 41
Good
6.03μg/m³
PM2.5
26.35μg/m³
PM10
44.47ppb
O3
0.72ppb
SO2
3.66ppb
NO2
0.16ppm
CO
AQI 43
Good
6.02μg/m³
PM2.5
26.33μg/m³
PM10
46.00ppb
O3
0.72ppb
SO2
3.67ppb
NO2
0.16ppm
CO
AQI 43
Good
6.02μg/m³
PM2.5
26.33μg/m³
PM10
46.00ppb
O3
0.72ppb
SO2
3.67ppb
NO2
0.16ppm
CO
AQI 40
Good
5.74μg/m³
PM2.5
26.07μg/m³
PM10
42.79ppb
O3
0.57ppb
SO2
4.35ppb
NO2
0.16ppm
CO
AQI 40
Good
6.00μg/m³
PM2.5
21.50μg/m³
PM10
43.30ppb
O3
0.49ppb
SO2
4.15ppb
NO2
0.16ppm
CO
Air quality measurements for Michigan, 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 Marion Township, Michigan is updated on an hourly basis.
The worst air quality in Marion Township, Michigan was recorded at 08:00:00 on 2026-07-23.
The best air quality in Marion Township, Michigan was recorded at 04:00:00 on 2026-07-23.
The real-time air quality index in Marion Township, Michigan is 43, currently categorized as Good.
The most common pollutant in Marion Township, Michigan is O3.
If the air quality in Marion Township, Michigan is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Marion Township, Michigan at present are 6.029 μg/m3.
The current PM10 levels in Marion Township, Michigan are 26.916 μg/m3.
The current carbon monoxide (CO) level in Marion Township, Michigan is 0.158 ppm.
The current sulfur dioxide (SO2) levels in Marion Township, Michigan are 0.708 ppb.
The current ozone (O3) levels at Marion Township, Michigan is 46.017 ppm.
The current nitrogen dioxide (NO2) levels at Marion Township, Michigan is 4.729 ppb.
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