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)
22
Good
Southgate, Michigan
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.29 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.98 μg/m³
0
55
155
255
425
605+
19.26 ppb
0
55
71
86
201
201+
1.04 ppb
0
36
76
186
605
1005+
7.31 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
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AQI 66
Moderate
17.08μg/m³
PM2.5
55.63μg/m³
PM10
40.55ppb
O3
1.02ppb
SO2
11.51ppb
NO2
0.31ppm
CO
AQI 66
Moderate
16.70μg/m³
PM2.5
54.17μg/m³
PM10
40.59ppb
O3
1.05ppb
SO2
11.51ppb
NO2
0.31ppm
CO
AQI 66
Moderate
17.14μg/m³
PM2.5
50.68μg/m³
PM10
40.60ppb
O3
0.86ppb
SO2
11.51ppb
NO2
0.31ppm
CO
AQI 64
Moderate
16.42μg/m³
PM2.5
39.08μg/m³
PM10
40.79ppb
O3
0.60ppb
SO2
11.49ppb
NO2
0.30ppm
CO
AQI 66
Moderate
17.25μg/m³
PM2.5
47.12μg/m³
PM10
40.68ppb
O3
0.66ppb
SO2
12.37ppb
NO2
0.31ppm
CO
AQI 67
Moderate
17.87μg/m³
PM2.5
63.53μg/m³
PM10
40.33ppb
O3
1.24ppb
SO2
11.88ppb
NO2
0.32ppm
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 12:00:00 on 2025-07-24.
In the last 24 hrs, the best air quality in Southgate, Michigan was observed at 03:00:00 on 2025-07-23.
The current air quality in Southgate, Michigan is 64, categorized as Moderate 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 16.267 μg/m3.
The current PM10 concentration at Southgate, Michigan is 36.371 μg/m3.
The current carbon monoxide (CO) concentration at Southgate, Michigan is 0.304 ppm.
The current sulfur dioxide (SO2) concentration at Southgate, Michigan is 0.533 ppb.
The current ozone (O3) concentration at Southgate, Michigan is 40.846 ppm.
The current nitrogen dioxide (NO2) concentration at Southgate, Michigan is 11.444 ppb.
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