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)
54
Moderate
Saginaw, Michigan
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
10.50 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
39.36 μg/m³
0
55
155
255
425
605+
30.82 ppb
0
55
71
86
201
201+
1.08 ppb
0
36
76
186
605
1005+
2.37 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Saginaw, Michigan
Saginaw, Michigan
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AQI 41
Good
7.31μg/m³
PM2.5
34.18μg/m³
PM10
44.14ppb
O3
0.42ppb
SO2
4.14ppb
NO2
0.24ppm
CO
AQI 43
Good
7.38μg/m³
PM2.5
37.71μg/m³
PM10
45.83ppb
O3
0.42ppb
SO2
3.17ppb
NO2
0.24ppm
CO
AQI 40
Good
7.31μg/m³
PM2.5
32.02μg/m³
PM10
43.47ppb
O3
0.45ppb
SO2
4.31ppb
NO2
0.25ppm
CO
AQI 44
Good
7.72μg/m³
PM2.5
29.71μg/m³
PM10
44.09ppb
O3
0.44ppb
SO2
4.37ppb
NO2
0.24ppm
CO
AQI 40
Good
7.31μg/m³
PM2.5
32.02μg/m³
PM10
43.47ppb
O3
0.45ppb
SO2
4.31ppb
NO2
0.25ppm
CO
AQI 44
Good
7.16μg/m³
PM2.5
38.96μg/m³
PM10
47.79ppb
O3
0.40ppb
SO2
3.30ppb
NO2
0.24ppm
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 03:00:00 on 2025-07-29.
In the last 24 hours, the best air quality in Saginaw, Michigan was observed at 03:00:00 on 2025-07-29.
As of now, the AQI in Saginaw, Michigan is 41, 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 7.345 μg/m3.
The PM10 concentration in Saginaw, Michigan is 27.398 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Saginaw, Michigan is 0.247 ppm.
Currently, Saginaw, Michigan has a sulfur dioxide (SO2) concentration of 0.433 ppb.
The current ozone (O3) level in Saginaw, Michigan at the moment is 44.01 ppm.
Nitrogen dioxide (NO2) level in Saginaw, Michigan at the moment is 4.169 ppb.
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