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)
36
Good
Saginaw, Michigan
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.27 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.73 μg/m³
0
55
155
255
425
605+
38.78 ppb
0
55
71
86
201
201+
3.67 ppb
0
36
76
186
605
1005+
5.12 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Saginaw, Michigan
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AQI 33
Good
5.59μg/m³
PM2.5
22.20μg/m³
PM10
36.20ppb
O3
1.11ppb
SO2
5.83ppb
NO2
0.20ppm
CO
AQI 33
Good
5.66μg/m³
PM2.5
25.16μg/m³
PM10
36.15ppb
O3
1.09ppb
SO2
5.83ppb
NO2
0.20ppm
CO
AQI 33
Good
6.19μg/m³
PM2.5
27.97μg/m³
PM10
36.31ppb
O3
1.11ppb
SO2
5.80ppb
NO2
0.20ppm
CO
AQI 33
Good
5.68μg/m³
PM2.5
24.72μg/m³
PM10
36.07ppb
O3
1.09ppb
SO2
5.82ppb
NO2
0.20ppm
CO
AQI 33
Good
6.19μg/m³
PM2.5
27.97μg/m³
PM10
36.31ppb
O3
1.11ppb
SO2
5.80ppb
NO2
0.20ppm
CO
AQI 34
Good
6.44μg/m³
PM2.5
18.49μg/m³
PM10
37.44ppb
O3
1.05ppb
SO2
5.79ppb
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 Saginaw, Michigan is updated every hour for accuracy.
In the past 24 hours, the air quality in Saginaw, Michigan was at its worst at 04:00:00 on 2026-03-09.
In the last 24 hours, the best air quality in Saginaw, Michigan was observed at 11:00:00 on 2026-03-09.
As of now, the AQI in Saginaw, Michigan is 36, 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 5.269 μg/m3.
The PM10 concentration in Saginaw, Michigan is 18.728 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Saginaw, Michigan is 0.197 ppm.
Currently, Saginaw, Michigan has a sulfur dioxide (SO2) concentration of 3.672 ppb.
The current ozone (O3) level in Saginaw, Michigan at the moment is 38.782 ppm.
Nitrogen dioxide (NO2) level in Saginaw, Michigan at the moment is 5.123 ppb.
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