Stay updated with real-time air quality in Macomb, 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)
33
Good
Macomb, Michigan
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.99 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.29 μg/m³
0
55
155
255
425
605+
36.20 ppb
0
55
71
86
201
201+
6.43 ppb
0
36
76
186
605
1005+
6.71 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Macomb, Michigan
Scroll To Air Quality MapLoading...
AQI 33
Good
5.07μg/m³
PM2.5
34.17μg/m³
PM10
35.58ppb
O3
8.49ppb
SO2
6.52ppb
NO2
0.20ppm
CO
AQI 34
Good
4.96μg/m³
PM2.5
21.93μg/m³
PM10
36.97ppb
O3
6.09ppb
SO2
7.63ppb
NO2
0.20ppm
CO
AQI 34
Good
4.93μg/m³
PM2.5
22.26μg/m³
PM10
37.42ppb
O3
7.63ppb
SO2
6.51ppb
NO2
0.20ppm
CO
AQI 32
Good
5.03μg/m³
PM2.5
31.11μg/m³
PM10
34.95ppb
O3
8.31ppb
SO2
6.54ppb
NO2
0.20ppm
CO
AQI 32
Good
5.04μg/m³
PM2.5
23.05μg/m³
PM10
34.97ppb
O3
8.49ppb
SO2
6.43ppb
NO2
0.20ppm
CO
AQI 35
Good
4.97μg/m³
PM2.5
22.66μg/m³
PM10
37.66ppb
O3
8.02ppb
SO2
6.43ppb
NO2
0.20ppm
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 Macomb, Michigan is updated every hour for accuracy.
In the past 24 hours, the air quality in Macomb, Michigan was at its worst at 12:00:00 on 2026-03-09.
In the last 24 hours, the best air quality in Macomb, Michigan was observed at 12:00:00 on 2026-03-09.
As of now, the AQI in Macomb, Michigan is 33, indicating Good conditions.
Macomb, Michigan air has the highest levels of O3.
Poor air quality in Macomb, Michigan means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Macomb, Michigan are currently 4.985 μg/m3.
The PM10 concentration in Macomb, Michigan is 24.293 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Macomb, Michigan is 0.196 ppm.
Currently, Macomb, Michigan has a sulfur dioxide (SO2) concentration of 6.434 ppb.
The current ozone (O3) level in Macomb, Michigan at the moment is 36.201 ppm.
Nitrogen dioxide (NO2) level in Macomb, Michigan at the moment is 6.712 ppb.
All Rights Reserved © Ambee Inc. 2025