Stay updated with real-time air quality in Byron, 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)
58
Moderate
Byron, Michigan
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
13.16 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
45.41 μg/m³
0
55
155
255
425
605+
10.88 ppb
0
55
71
86
201
201+
0.89 ppb
0
36
76
186
605
1005+
9.83 ppb
0
54
101
361
1250
2050+
0.47 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Byron, Michigan
Byron, Michigan
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AQI 27
Good
2.38μg/m³
PM2.5
16.55μg/m³
PM10
29.02ppb
O3
0.72ppb
SO2
2.52ppb
NO2
0.18ppm
CO
AQI 27
Good
2.43μg/m³
PM2.5
18.05μg/m³
PM10
29.04ppb
O3
0.72ppb
SO2
2.52ppb
NO2
0.18ppm
CO
AQI 27
Good
2.43μg/m³
PM2.5
18.05μg/m³
PM10
29.04ppb
O3
0.72ppb
SO2
2.52ppb
NO2
0.18ppm
CO
AQI 28
Good
2.74μg/m³
PM2.5
11.40μg/m³
PM10
30.14ppb
O3
1.52ppb
SO2
3.37ppb
NO2
0.18ppm
CO
AQI 28
Good
2.72μg/m³
PM2.5
10.89μg/m³
PM10
29.64ppb
O3
1.51ppb
SO2
3.36ppb
NO2
0.18ppm
CO
AQI 27
Good
2.42μg/m³
PM2.5
8.89μg/m³
PM10
28.88ppb
O3
0.88ppb
SO2
2.61ppb
NO2
0.18ppm
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 Byron, Michigan is updated every hour for accuracy.
In the past 24 hours, the air quality in Byron, Michigan was at its worst at 02:00:00 on 2025-10-25.
In the last 24 hours, the best air quality in Byron, Michigan was observed at 03:00:00 on 2025-10-25.
As of now, the AQI in Byron, Michigan is 27, indicating Good conditions.
Byron, Michigan air has the highest levels of O3.
Poor air quality in Byron, Michigan means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Byron, Michigan are currently 2.794 μg/m3.
The PM10 concentration in Byron, Michigan is 10.808 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Byron, Michigan is 0.179 ppm.
Currently, Byron, Michigan has a sulfur dioxide (SO2) concentration of 1.444 ppb.
The current ozone (O3) level in Byron, Michigan at the moment is 28.926 ppm.
Nitrogen dioxide (NO2) level in Byron, Michigan at the moment is 3.309 ppb.
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