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)
127
Unhealthy for sensitive groups
Marion Township, Michigan
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
45.96 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
106.24 μg/m³
0
55
155
255
425
605+
39.77 ppb
0
55
71
86
201
201+
0.96 ppb
0
36
76
186
605
1005+
13.11 ppb
0
54
101
361
1250
2050+
0.44 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 127
Unhealthy for sensitive groups
45.96μg/m³
PM2.5
106.24μg/m³
PM10
39.77ppb
O3
0.96ppb
SO2
13.11ppb
NO2
0.44ppm
CO
AQI 132
Unhealthy for sensitive groups
48.33μg/m³
PM2.5
208.67μg/m³
PM10
40.54ppb
O3
1.04ppb
SO2
13.69ppb
NO2
0.45ppm
CO
AQI 129
Unhealthy for sensitive groups
47.32μg/m³
PM2.5
198.57μg/m³
PM10
40.23ppb
O3
1.05ppb
SO2
13.76ppb
NO2
0.45ppm
CO
AQI 129
Unhealthy for sensitive groups
47.32μg/m³
PM2.5
198.57μg/m³
PM10
40.23ppb
O3
1.05ppb
SO2
13.76ppb
NO2
0.45ppm
CO
AQI 132
Unhealthy for sensitive groups
47.51μg/m³
PM2.5
119.49μg/m³
PM10
46.05ppb
O3
1.10ppb
SO2
14.77ppb
NO2
0.46ppm
CO
AQI 142
Unhealthy for sensitive groups
51.59μg/m³
PM2.5
221.08μg/m³
PM10
40.66ppb
O3
1.29ppb
SO2
14.60ppb
NO2
0.46ppm
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 03:00:00 on 2025-06-07.
The best air quality in Marion Township, Michigan was recorded at 11:00:00 on 2025-06-06.
The real-time air quality index in Marion Township, Michigan is 127, currently categorized as Unhealthy for Sensitive Groups.
The most common pollutant in Marion Township, Michigan is PM2.5.
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 45.958 μg/m3.
The current PM10 levels in Marion Township, Michigan are 106.24 μg/m3.
The current carbon monoxide (CO) level in Marion Township, Michigan is 0.444 ppm.
The current sulfur dioxide (SO2) levels in Marion Township, Michigan are 0.965 ppb.
The current ozone (O3) levels at Marion Township, Michigan is 39.771 ppm.
The current nitrogen dioxide (NO2) levels at Marion Township, Michigan is 13.107 ppb.
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