Stay updated with real-time air quality in Fort Gratiot Charter 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)
27
Good
Fort Gratiot Charter Township, Michigan
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.06 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.27 μg/m³
0
55
155
255
425
605+
26.52 ppb
0
55
71
86
201
201+
0.38 ppb
0
36
76
186
605
1005+
6.29 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Fort Gratiot Charter Township, Michigan
Fort Gratiot Charter Township, Michigan
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AQI 27
Good
5.21μg/m³
PM2.5
23.05μg/m³
PM10
26.45ppb
O3
0.35ppb
SO2
6.43ppb
NO2
0.23ppm
CO
AQI 27
Good
5.10μg/m³
PM2.5
21.99μg/m³
PM10
24.04ppb
O3
0.72ppb
SO2
5.29ppb
NO2
0.25ppm
CO
AQI 27
Good
5.08μg/m³
PM2.5
21.90μg/m³
PM10
24.26ppb
O3
0.71ppb
SO2
5.31ppb
NO2
0.25ppm
CO
AQI 27
Good
5.12μg/m³
PM2.5
21.98μg/m³
PM10
25.11ppb
O3
0.70ppb
SO2
5.59ppb
NO2
0.25ppm
CO
AQI 27
Good
5.11μg/m³
PM2.5
21.02μg/m³
PM10
25.95ppb
O3
0.73ppb
SO2
5.63ppb
NO2
0.25ppm
CO
AQI 27
Good
5.01μg/m³
PM2.5
21.28μg/m³
PM10
26.89ppb
O3
0.73ppb
SO2
6.88ppb
NO2
0.25ppm
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 Fort Gratiot Charter Township, Michigan is updated on an hourly basis.
The worst air quality in Fort Gratiot Charter Township, Michigan was recorded at 10:00:00 on 2026-08-18.
The best air quality in Fort Gratiot Charter Township, Michigan was recorded at 03:00:00 on 2026-08-18.
The real-time air quality index in Fort Gratiot Charter Township, Michigan is 27, currently categorized as Good.
The most common pollutant in Fort Gratiot Charter Township, Michigan is PM2.5.
If the air quality in Fort Gratiot Charter Township, Michigan is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Fort Gratiot Charter Township, Michigan at present are 5.056 μg/m3.
The current PM10 levels in Fort Gratiot Charter Township, Michigan are 22.274 μg/m3.
The current carbon monoxide (CO) level in Fort Gratiot Charter Township, Michigan is 0.233 ppm.
The current sulfur dioxide (SO2) levels in Fort Gratiot Charter Township, Michigan are 0.383 ppb.
The current ozone (O3) levels at Fort Gratiot Charter Township, Michigan is 26.517 ppm.
The current nitrogen dioxide (NO2) levels at Fort Gratiot Charter Township, Michigan is 6.293 ppb.
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