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)
13
Good
Cadillac, Michigan
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.07 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
4.44 μg/m³
0
55
155
255
425
605+
13.74 ppb
0
55
71
86
201
201+
0.06 ppb
0
36
76
186
605
1005+
0.78 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Cadillac, Michigan
Cadillac, Michigan
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AQI 12
Good
1.08μg/m³
PM2.5
3.76μg/m³
PM10
13.16ppb
O3
0.26ppb
SO2
2.82ppb
NO2
0.16ppm
CO
AQI 12
Good
1.08μg/m³
PM2.5
3.76μg/m³
PM10
13.16ppb
O3
0.26ppb
SO2
2.82ppb
NO2
0.16ppm
CO
AQI 12
Good
1.08μg/m³
PM2.5
3.76μg/m³
PM10
13.16ppb
O3
0.26ppb
SO2
2.82ppb
NO2
0.16ppm
CO
AQI 14
Good
0.23μg/m³
PM2.5
1.00μg/m³
PM10
14.61ppb
O3
0.04ppb
SO2
0.45ppb
NO2
0.12ppm
CO
AQI 12
Good
1.39μg/m³
PM2.5
5.59μg/m³
PM10
13.19ppb
O3
0.35ppb
SO2
3.70ppb
NO2
0.18ppm
CO
AQI 12
Good
1.39μg/m³
PM2.5
5.59μg/m³
PM10
13.19ppb
O3
0.35ppb
SO2
3.70ppb
NO2
0.18ppm
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 11:00:00 on 2025-10-23.
In the last 24 hrs, the best air quality in Cadillac, Michigan was observed at 07:00:00 on 2025-10-24.
The current air quality in Cadillac, Michigan is 13, categorized as Good based on real-time data.
The most common pollutant in Cadillac, Michigan is O3.
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 1.071 μg/m3.
The current PM10 concentration at Cadillac, Michigan is 4.441 μg/m3.
The current carbon monoxide (CO) concentration at Cadillac, Michigan is 0.118 ppm.
The current sulfur dioxide (SO2) concentration at Cadillac, Michigan is 0.058 ppb.
The current ozone (O3) concentration at Cadillac, Michigan is 13.742 ppm.
The current nitrogen dioxide (NO2) concentration at Cadillac, Michigan is 0.778 ppb.
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