Stay updated with real-time air quality in Saginaw, 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)
50
Good
Saginaw, Michigan
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.71 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
32.47 μg/m³
0
55
155
255
425
605+
53.83 ppb
0
55
71
86
201
201+
0.84 ppb
0
36
76
186
605
1005+
5.98 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Saginaw, Michigan
Saginaw, Michigan
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AQI 50
Good
8.03μg/m³
PM2.5
34.50μg/m³
PM10
53.80ppb
O3
0.86ppb
SO2
6.05ppb
NO2
0.26ppm
CO
AQI 49
Good
8.85μg/m³
PM2.5
31.62μg/m³
PM10
51.54ppb
O3
0.82ppb
SO2
6.11ppb
NO2
0.26ppm
CO
AQI 52
Moderate
9.79μg/m³
PM2.5
43.96μg/m³
PM10
54.60ppb
O3
0.99ppb
SO2
5.87ppb
NO2
0.26ppm
CO
AQI 49
Good
9.20μg/m³
PM2.5
40.55μg/m³
PM10
53.11ppb
O3
0.93ppb
SO2
6.01ppb
NO2
0.26ppm
CO
AQI 52
Moderate
9.79μg/m³
PM2.5
43.96μg/m³
PM10
54.60ppb
O3
0.99ppb
SO2
5.87ppb
NO2
0.26ppm
CO
AQI 49
Good
9.05μg/m³
PM2.5
38.05μg/m³
PM10
52.32ppb
O3
0.82ppb
SO2
6.21ppb
NO2
0.27ppm
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 Saginaw, Michigan is updated every hour for accuracy.
In the past 24 hours, the air quality in Saginaw, Michigan was at its worst at 12:00:00 on 2026-04-24.
In the last 24 hours, the best air quality in Saginaw, Michigan was observed at 08:00:00 on 2026-04-23.
As of now, the AQI in Saginaw, Michigan is 50, indicating Good conditions.
Saginaw, Michigan air has the highest levels of O3.
Poor air quality in Saginaw, Michigan means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Saginaw, Michigan are currently 8.711 μg/m3.
The PM10 concentration in Saginaw, Michigan is 32.469 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Saginaw, Michigan is 0.263 ppm.
Currently, Saginaw, Michigan has a sulfur dioxide (SO2) concentration of 0.843 ppb.
The current ozone (O3) level in Saginaw, Michigan at the moment is 53.832 ppm.
Nitrogen dioxide (NO2) level in Saginaw, Michigan at the moment is 5.982 ppb.
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