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
7.19 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
30.18 μg/m³
0
55
155
255
425
605+
57.07 ppb
0
55
71
86
201
201+
1.05 ppb
0
36
76
186
605
1005+
4.73 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Byron, Michigan
Byron, Michigan
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AQI 50
Good
9.11μg/m³
PM2.5
41.48μg/m³
PM10
54.22ppb
O3
1.28ppb
SO2
3.99ppb
NO2
0.27ppm
CO
AQI 50
Good
9.11μg/m³
PM2.5
41.48μg/m³
PM10
54.22ppb
O3
1.28ppb
SO2
3.99ppb
NO2
0.27ppm
CO
AQI 50
Good
9.11μg/m³
PM2.5
41.48μg/m³
PM10
54.22ppb
O3
1.28ppb
SO2
3.99ppb
NO2
0.27ppm
CO
AQI 54
Moderate
6.22μg/m³
PM2.5
29.37μg/m³
PM10
56.35ppb
O3
1.00ppb
SO2
4.35ppb
NO2
0.26ppm
CO
AQI 54
Moderate
6.24μg/m³
PM2.5
26.14μg/m³
PM10
55.64ppb
O3
1.01ppb
SO2
4.34ppb
NO2
0.26ppm
CO
AQI 67
Moderate
8.20μg/m³
PM2.5
36.85μg/m³
PM10
59.97ppb
O3
1.26ppb
SO2
3.98ppb
NO2
0.27ppm
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 01:00:00 on 2026-04-23.
In the last 24 hours, the best air quality in Byron, Michigan was observed at 09:00:00 on 2026-04-23.
As of now, the AQI in Byron, Michigan is 58, indicating Moderate 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 6.693 μg/m3.
The PM10 concentration in Byron, Michigan is 35.366 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Byron, Michigan is 0.268 ppm.
Currently, Byron, Michigan has a sulfur dioxide (SO2) concentration of 1.076 ppb.
The current ozone (O3) level in Byron, Michigan at the moment is 56.867 ppm.
Nitrogen dioxide (NO2) level in Byron, Michigan at the moment is 3.873 ppb.
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