Stay updated with real-time air quality in Cadillac, 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)
44
Good
Cadillac, Michigan
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.94 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
31.17 μg/m³
0
55
155
255
425
605+
47.04 ppb
0
55
71
86
201
201+
0.64 ppb
0
36
76
186
605
1005+
2.88 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Cadillac, Michigan
Cadillac, Michigan
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AQI 52
Moderate
9.67μg/m³
PM2.5
38.56μg/m³
PM10
50.68ppb
O3
2.11ppb
SO2
5.97ppb
NO2
0.19ppm
CO
AQI 52
Moderate
9.67μg/m³
PM2.5
38.56μg/m³
PM10
50.68ppb
O3
2.11ppb
SO2
5.97ppb
NO2
0.19ppm
CO
AQI 52
Moderate
9.67μg/m³
PM2.5
38.56μg/m³
PM10
50.68ppb
O3
2.11ppb
SO2
5.97ppb
NO2
0.19ppm
CO
AQI 51
Moderate
8.18μg/m³
PM2.5
33.29μg/m³
PM10
54.88ppb
O3
1.02ppb
SO2
1.90ppb
NO2
0.19ppm
CO
AQI 49
Good
8.51μg/m³
PM2.5
32.72μg/m³
PM10
53.01ppb
O3
1.41ppb
SO2
3.16ppb
NO2
0.19ppm
CO
AQI 49
Good
8.51μg/m³
PM2.5
32.72μg/m³
PM10
53.01ppb
O3
1.41ppb
SO2
3.16ppb
NO2
0.19ppm
CO
Air quality data and pollutant measurements for Michigan, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Cadillac, Michigan is updated every hour.
The worst air quality in Cadillac, Michigan in the last 24 hours was observed at 01:00:00 on 2026-04-23.
In the last 24 hrs, the best air quality in Cadillac, Michigan was observed at 10:00:00 on 2026-04-23.
The current air quality in Cadillac, Michigan is 49, categorized as Good based on real-time data.
The most common pollutant in Cadillac, Michigan is PM2.5.
If the air quality in Cadillac, Michigan is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Cadillac, Michigan is 9.449 μg/m3.
The current PM10 concentration at Cadillac, Michigan is 29.312 μg/m3.
The current carbon monoxide (CO) concentration at Cadillac, Michigan is 0.189 ppm.
The current sulfur dioxide (SO2) concentration at Cadillac, Michigan is 2.109 ppb.
The current ozone (O3) concentration at Cadillac, Michigan is 51.197 ppm.
The current nitrogen dioxide (NO2) concentration at Cadillac, Michigan is 5.963 ppb.
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