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)
19
Good
Macomb, Michigan
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
2.58 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.50 μg/m³
0
55
155
255
425
605+
20.44 ppb
0
55
71
86
201
201+
0.94 ppb
0
36
76
186
605
1005+
5.82 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Macomb, Michigan
Scroll To Air Quality MapLoading...
AQI 25
Good
3.85μg/m³
PM2.5
15.19μg/m³
PM10
26.67ppb
O3
1.32ppb
SO2
8.76ppb
NO2
0.20ppm
CO
AQI 21
Good
3.39μg/m³
PM2.5
15.31μg/m³
PM10
22.68ppb
O3
1.44ppb
SO2
8.36ppb
NO2
0.20ppm
CO
AQI 27
Good
4.71μg/m³
PM2.5
23.18μg/m³
PM10
24.29ppb
O3
1.33ppb
SO2
8.34ppb
NO2
0.20ppm
CO
AQI 27
Good
2.80μg/m³
PM2.5
11.74μg/m³
PM10
28.68ppb
O3
1.32ppb
SO2
8.64ppb
NO2
0.20ppm
CO
AQI 27
Good
5.50μg/m³
PM2.5
28.19μg/m³
PM10
26.32ppb
O3
1.32ppb
SO2
8.78ppb
NO2
0.20ppm
CO
AQI 27
Good
5.14μg/m³
PM2.5
25.91μg/m³
PM10
24.71ppb
O3
1.30ppb
SO2
8.43ppb
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 03:00:00 on 2025-10-21.
In the last 24 hours, the best air quality in Macomb, Michigan was observed at 10:00:00 on 2025-10-21.
As of now, the AQI in Macomb, Michigan is 26, 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 3.463 μg/m3.
The PM10 concentration in Macomb, Michigan is 14.998 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Macomb, Michigan is 0.151 ppm.
Currently, Macomb, Michigan has a sulfur dioxide (SO2) concentration of 0.842 ppb.
The current ozone (O3) level in Macomb, Michigan at the moment is 27.709 ppm.
Nitrogen dioxide (NO2) level in Macomb, Michigan at the moment is 5.063 ppb.
All Rights Reserved © Ambee Inc. 2025