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)
56
Moderate
Owosso, Michigan
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.72 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
59.07 μg/m³
0
55
155
255
425
605+
9.42 ppb
0
55
71
86
201
201+
0.82 ppb
0
36
76
186
605
1005+
9.61 ppb
0
54
101
361
1250
2050+
0.47 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Owosso, Michigan
Owosso, Michigan
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AQI 15
Good
2.16μg/m³
PM2.5
8.47μg/m³
PM10
15.88ppb
O3
0.75ppb
SO2
3.96ppb
NO2
0.12ppm
CO
AQI 11
Good
1.83μg/m³
PM2.5
5.17μg/m³
PM10
10.53ppb
O3
0.65ppb
SO2
3.79ppb
NO2
0.13ppm
CO
AQI 14
Good
1.51μg/m³
PM2.5
5.54μg/m³
PM10
15.37ppb
O3
0.77ppb
SO2
3.13ppb
NO2
0.12ppm
CO
AQI 14
Good
1.32μg/m³
PM2.5
5.72μg/m³
PM10
15.29ppb
O3
0.77ppb
SO2
3.15ppb
NO2
0.12ppm
CO
AQI 12
Good
1.98μg/m³
PM2.5
6.96μg/m³
PM10
13.06ppb
O3
0.66ppb
SO2
3.77ppb
NO2
0.13ppm
CO
AQI 12
Good
1.72μg/m³
PM2.5
4.21μg/m³
PM10
13.01ppb
O3
0.60ppb
SO2
3.80ppb
NO2
0.13ppm
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 09:00:00 on 2025-10-23.
The best air quality in Owosso, Michigan was recorded at 07:00:00 on 2025-10-24.
The real-time air quality index in Owosso, Michigan is 14, currently categorized as Good.
The most common pollutant in Owosso, Michigan is O3.
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 1.763 μg/m3.
The current PM10 levels in Owosso, Michigan are 7.685 μg/m3.
The current carbon monoxide (CO) level in Owosso, Michigan is 0.122 ppm.
The current sulfur dioxide (SO2) levels in Owosso, Michigan are 0.727 ppb.
The current ozone (O3) levels at Owosso, Michigan is 14.969 ppm.
The current nitrogen dioxide (NO2) levels at Owosso, Michigan is 3.927 ppb.
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