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
13.45 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.77 μg/m³
0
55
155
255
425
605+
15.79 ppb
0
55
71
86
201
201+
0.81 ppb
0
36
76
186
605
1005+
4.54 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Byron, Michigan
Byron, Michigan
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AQI 54
Moderate
10.89μg/m³
PM2.5
33.76μg/m³
PM10
18.35ppb
O3
0.57ppb
SO2
4.28ppb
NO2
0.19ppm
CO
AQI 54
Moderate
10.90μg/m³
PM2.5
33.02μg/m³
PM10
18.27ppb
O3
0.57ppb
SO2
4.29ppb
NO2
0.19ppm
CO
AQI 54
Moderate
10.90μg/m³
PM2.5
33.02μg/m³
PM10
18.27ppb
O3
0.57ppb
SO2
4.29ppb
NO2
0.19ppm
CO
AQI 58
Moderate
12.79μg/m³
PM2.5
51.97μg/m³
PM10
23.46ppb
O3
0.62ppb
SO2
4.00ppb
NO2
0.19ppm
CO
AQI 56
Moderate
12.04μg/m³
PM2.5
49.44μg/m³
PM10
23.22ppb
O3
0.63ppb
SO2
3.98ppb
NO2
0.19ppm
CO
AQI 60
Moderate
14.00μg/m³
PM2.5
53.70μg/m³
PM10
18.95ppb
O3
0.56ppb
SO2
4.35ppb
NO2
0.19ppm
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 03:00:00 on 2025-12-13.
In the last 24 hours, the best air quality in Byron, Michigan was observed at 12:00:00 on 2025-12-13.
As of now, the AQI in Byron, Michigan is 58, indicating Moderate conditions.
Byron, Michigan air has the highest levels of PM2.5.
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 13.45 μg/m3.
The PM10 concentration in Byron, Michigan is 25.775 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Byron, Michigan is 0.191 ppm.
Currently, Byron, Michigan has a sulfur dioxide (SO2) concentration of 0.809 ppb.
The current ozone (O3) level in Byron, Michigan at the moment is 15.792 ppm.
Nitrogen dioxide (NO2) level in Byron, Michigan at the moment is 4.536 ppb.
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