Stay updated with real-time air quality in Chesterfield, 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)
31
Good
Chesterfield, Michigan
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.98 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.90 μg/m³
0
55
155
255
425
605+
32.89 ppb
0
55
71
86
201
201+
5.15 ppb
0
36
76
186
605
1005+
6.55 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Chesterfield, Michigan
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AQI 30
Good
4.93μg/m³
PM2.5
23.36μg/m³
PM10
31.98ppb
O3
8.06ppb
SO2
5.89ppb
NO2
0.18ppm
CO
AQI 29
Good
4.81μg/m³
PM2.5
22.16μg/m³
PM10
31.34ppb
O3
8.06ppb
SO2
5.89ppb
NO2
0.18ppm
CO
AQI 30
Good
5.03μg/m³
PM2.5
21.95μg/m³
PM10
32.01ppb
O3
4.74ppb
SO2
7.16ppb
NO2
0.18ppm
CO
AQI 32
Good
5.02μg/m³
PM2.5
18.40μg/m³
PM10
34.50ppb
O3
7.23ppb
SO2
6.05ppb
NO2
0.18ppm
CO
AQI 30
Good
5.22μg/m³
PM2.5
21.51μg/m³
PM10
31.78ppb
O3
8.20ppb
SO2
6.21ppb
NO2
0.18ppm
CO
AQI 30
Good
5.00μg/m³
PM2.5
21.99μg/m³
PM10
32.00ppb
O3
4.21ppb
SO2
7.00ppb
NO2
0.18ppm
CO
Air quality and pollutant data for Michigan, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Chesterfield, Michigan is updated every hour for accuracy.
In the past 24 hours, the air quality in Chesterfield, Michigan was at its worst at 12:00:00 on 2026-03-09.
In the last 24 hours, the best air quality in Chesterfield, Michigan was observed at 03:00:00 on 2026-03-09.
As of now, the AQI in Chesterfield, Michigan is 31, indicating Good conditions.
Chesterfield, Michigan air has the highest levels of O3.
Poor air quality in Chesterfield, Michigan means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Chesterfield, Michigan are currently 4.981 μg/m3.
The PM10 concentration in Chesterfield, Michigan is 20.896 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Chesterfield, Michigan is 0.181 ppm.
Currently, Chesterfield, Michigan has a sulfur dioxide (SO2) concentration of 5.147 ppb.
The current ozone (O3) level in Chesterfield, Michigan at the moment is 32.893 ppm.
Nitrogen dioxide (NO2) level in Chesterfield, Michigan at the moment is 6.554 ppb.
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