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)
47
Good
Byron, Michigan
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.20 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
34.57 μg/m³
0
55
155
255
425
605+
51.12 ppb
0
55
71
86
201
201+
0.96 ppb
0
36
76
186
605
1005+
5.39 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Byron, Michigan
Byron, Michigan
Scroll To Air Quality MapLoading...
AQI 46
Good
7.84μg/m³
PM2.5
29.38μg/m³
PM10
50.10ppb
O3
0.85ppb
SO2
6.75ppb
NO2
0.25ppm
CO
AQI 46
Good
7.84μg/m³
PM2.5
29.38μg/m³
PM10
50.10ppb
O3
0.85ppb
SO2
6.75ppb
NO2
0.25ppm
CO
AQI 46
Good
7.84μg/m³
PM2.5
29.38μg/m³
PM10
50.10ppb
O3
0.85ppb
SO2
6.75ppb
NO2
0.25ppm
CO
AQI 49
Good
8.95μg/m³
PM2.5
41.13μg/m³
PM10
48.05ppb
O3
0.91ppb
SO2
6.51ppb
NO2
0.25ppm
CO
AQI 49
Good
9.09μg/m³
PM2.5
41.16μg/m³
PM10
46.86ppb
O3
0.91ppb
SO2
6.49ppb
NO2
0.25ppm
CO
AQI 49
Good
9.04μg/m³
PM2.5
40.77μg/m³
PM10
50.25ppb
O3
0.86ppb
SO2
7.02ppb
NO2
0.26ppm
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 2026-10-22.
In the last 24 hours, the best air quality in Byron, Michigan was observed at 12:00:00 on 2026-10-22.
As of now, the AQI in Byron, Michigan is 47, 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 7.2 μg/m3.
The PM10 concentration in Byron, Michigan is 34.573 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Byron, Michigan is 0.219 ppm.
Currently, Byron, Michigan has a sulfur dioxide (SO2) concentration of 0.962 ppb.
The current ozone (O3) level in Byron, Michigan at the moment is 51.12 ppm.
Nitrogen dioxide (NO2) level in Byron, Michigan at the moment is 5.389 ppb.
All Rights Reserved © Ambee Inc. 2025