Stay updated with real-time air quality in Grosse Ile, 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)
56
Moderate
Grosse Ile, Michigan
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
12.40 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
37.01 μg/m³
0
55
155
255
425
605+
18.50 ppb
0
55
71
86
201
201+
0.37 ppb
0
36
76
186
605
1005+
11.21 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Grosse Ile, Michigan
Grosse Ile, Michigan
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AQI 56
Moderate
12.40μg/m³
PM2.5
37.01μg/m³
PM10
18.50ppb
O3
0.37ppb
SO2
11.21ppb
NO2
0.27ppm
CO
AQI 56
Moderate
12.08μg/m³
PM2.5
33.30μg/m³
PM10
18.84ppb
O3
0.31ppb
SO2
10.89ppb
NO2
0.27ppm
CO
AQI 56
Moderate
12.06μg/m³
PM2.5
32.39μg/m³
PM10
18.86ppb
O3
0.30ppb
SO2
10.90ppb
NO2
0.28ppm
CO
AQI 56
Moderate
12.10μg/m³
PM2.5
37.38μg/m³
PM10
18.80ppb
O3
0.33ppb
SO2
10.84ppb
NO2
0.27ppm
CO
AQI 56
Moderate
12.06μg/m³
PM2.5
32.39μg/m³
PM10
18.86ppb
O3
0.30ppb
SO2
10.90ppb
NO2
0.28ppm
CO
AQI 54
Moderate
11.39μg/m³
PM2.5
24.89μg/m³
PM10
19.58ppb
O3
0.18ppb
SO2
10.13ppb
NO2
0.29ppm
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 Grosse Ile, Michigan is updated on an hourly basis.
The worst air quality in Grosse Ile, Michigan was recorded at 12:00:00 on 2026-08-12.
The best air quality in Grosse Ile, Michigan was recorded at 06:00:00 on 2026-08-12.
The real-time air quality index in Grosse Ile, Michigan is 56, currently categorized as Moderate.
The most common pollutant in Grosse Ile, Michigan is PM2.5.
If the air quality in Grosse Ile, Michigan is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Grosse Ile, Michigan at present are 12.404 μg/m3.
The current PM10 levels in Grosse Ile, Michigan are 37.006 μg/m3.
The current carbon monoxide (CO) level in Grosse Ile, Michigan is 0.267 ppm.
The current sulfur dioxide (SO2) levels in Grosse Ile, Michigan are 0.372 ppb.
The current ozone (O3) levels at Grosse Ile, Michigan is 18.503 ppm.
The current nitrogen dioxide (NO2) levels at Grosse Ile, Michigan is 11.21 ppb.
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