Stay updated with real-time air quality in Owosso, 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)
25
Good
Owosso, Michigan
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.17 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
27.03 μg/m³
0
55
155
255
425
605+
25.13 ppb
0
55
71
86
201
201+
0.69 ppb
0
36
76
186
605
1005+
7.45 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Owosso, Michigan
Owosso, Michigan
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AQI 27
Good
4.68μg/m³
PM2.5
17.43μg/m³
PM10
11.04ppb
O3
0.43ppb
SO2
7.17ppb
NO2
0.30ppm
CO
AQI 27
Good
4.76μg/m³
PM2.5
20.69μg/m³
PM10
7.66ppb
O3
0.28ppb
SO2
8.57ppb
NO2
0.29ppm
CO
AQI 38
Good
6.51μg/m³
PM2.5
35.43μg/m³
PM10
10.93ppb
O3
0.47ppb
SO2
6.82ppb
NO2
0.30ppm
CO
AQI 33
Good
6.38μg/m³
PM2.5
33.41μg/m³
PM10
10.89ppb
O3
0.43ppb
SO2
6.34ppb
NO2
0.30ppm
CO
AQI 27
Good
4.98μg/m³
PM2.5
20.16μg/m³
PM10
8.80ppb
O3
0.28ppb
SO2
8.47ppb
NO2
0.29ppm
CO
AQI 27
Good
4.91μg/m³
PM2.5
12.58μg/m³
PM10
9.92ppb
O3
0.21ppb
SO2
7.94ppb
NO2
0.29ppm
CO
Air quality measurements for Michigan, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Owosso, Michigan is updated on an hourly basis.
The worst air quality in Owosso, Michigan was recorded at 01:00:00 on 2026-08-18.
The best air quality in Owosso, Michigan was recorded at 05:00:00 on 2026-08-17.
The real-time air quality index in Owosso, Michigan is 25, currently categorized as Good.
The most common pollutant in Owosso, Michigan is PM10.
If the air quality in Owosso, Michigan is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Owosso, Michigan at present are 4.168 μg/m3.
The current PM10 levels in Owosso, Michigan are 27.026 μg/m3.
The current carbon monoxide (CO) level in Owosso, Michigan is 0.234 ppm.
The current sulfur dioxide (SO2) levels in Owosso, Michigan are 0.692 ppb.
The current ozone (O3) levels at Owosso, Michigan is 25.125 ppm.
The current nitrogen dioxide (NO2) levels at Owosso, Michigan is 7.451 ppb.
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