Stay updated with real-time air quality in Southgate, 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)
49
Good
Southgate, Michigan
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.85 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.74 μg/m³
0
55
155
255
425
605+
15.18 ppb
0
55
71
86
201
201+
0.29 ppb
0
36
76
186
605
1005+
14.79 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Southgate, Michigan
Southgate, Michigan
Scroll To Air Quality MapLoading...
AQI 38
Good
7.09μg/m³
PM2.5
22.70μg/m³
PM10
16.98ppb
O3
0.78ppb
SO2
11.32ppb
NO2
0.20ppm
CO
AQI 38
Good
7.25μg/m³
PM2.5
24.30μg/m³
PM10
16.25ppb
O3
0.79ppb
SO2
11.33ppb
NO2
0.20ppm
CO
AQI 38
Good
6.63μg/m³
PM2.5
18.34μg/m³
PM10
16.82ppb
O3
0.70ppb
SO2
11.13ppb
NO2
0.20ppm
CO
AQI 33
Good
6.16μg/m³
PM2.5
14.04μg/m³
PM10
15.21ppb
O3
0.56ppb
SO2
10.78ppb
NO2
0.20ppm
CO
AQI 33
Good
6.50μg/m³
PM2.5
17.66μg/m³
PM10
15.47ppb
O3
0.61ppb
SO2
10.50ppb
NO2
0.20ppm
CO
AQI 44
Good
7.53μg/m³
PM2.5
26.43μg/m³
PM10
17.34ppb
O3
0.91ppb
SO2
11.55ppb
NO2
0.20ppm
CO
Air quality data and pollutant measurements for Michigan, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Southgate, Michigan is updated every hour.
The worst air quality in Southgate, Michigan in the last 24 hours was observed at 03:00:00 on 2026-06-08.
In the last 24 hrs, the best air quality in Southgate, Michigan was observed at 06:00:00 on 2026-06-08.
The current air quality in Southgate, Michigan is 49, categorized as Good based on real-time data.
The most common pollutant in Southgate, Michigan is PM2.5.
If the air quality in Southgate, Michigan is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Southgate, Michigan is 8.852 μg/m3.
The current PM10 concentration at Southgate, Michigan is 18.742 μg/m3.
The current carbon monoxide (CO) concentration at Southgate, Michigan is 0.199 ppm.
The current sulfur dioxide (SO2) concentration at Southgate, Michigan is 0.293 ppb.
The current ozone (O3) concentration at Southgate, Michigan is 15.178 ppm.
The current nitrogen dioxide (NO2) concentration at Southgate, Michigan is 14.794 ppb.
All Rights Reserved © Ambee Inc. 2025