Stay updated with real-time air quality in Norton Shores, 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)
38
Good
Norton Shores, Michigan
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.99 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.43 μg/m³
0
55
155
255
425
605+
41.32 ppb
0
55
71
86
201
201+
0.75 ppb
0
36
76
186
605
1005+
4.19 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Norton Shores, Michigan
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AQI 38
Good
5.15μg/m³
PM2.5
24.65μg/m³
PM10
40.66ppb
O3
0.74ppb
SO2
4.07ppb
NO2
0.22ppm
CO
AQI 38
Good
5.04μg/m³
PM2.5
21.70μg/m³
PM10
41.22ppb
O3
0.76ppb
SO2
4.20ppb
NO2
0.23ppm
CO
AQI 38
Good
5.02μg/m³
PM2.5
21.38μg/m³
PM10
40.82ppb
O3
0.74ppb
SO2
4.13ppb
NO2
0.22ppm
CO
AQI 39
Good
5.01μg/m³
PM2.5
22.10μg/m³
PM10
41.59ppb
O3
0.72ppb
SO2
3.93ppb
NO2
0.22ppm
CO
AQI 40
Good
5.10μg/m³
PM2.5
25.65μg/m³
PM10
42.52ppb
O3
0.74ppb
SO2
3.91ppb
NO2
0.22ppm
CO
AQI 38
Good
4.86μg/m³
PM2.5
16.16μg/m³
PM10
40.73ppb
O3
0.72ppb
SO2
4.36ppb
NO2
0.22ppm
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 Norton Shores, Michigan is updated every hour.
The worst air quality in Norton Shores, Michigan in the last 24 hours was observed at 03:00:00 on 2026-03-09.
In the last 24 hrs, the best air quality in Norton Shores, Michigan was observed at 02:00:00 on 2026-03-09.
The current air quality in Norton Shores, Michigan is 38, categorized as Good based on real-time data.
The most common pollutant in Norton Shores, Michigan is O3.
If the air quality in Norton Shores, Michigan is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Norton Shores, Michigan is 4.986 μg/m3.
The current PM10 concentration at Norton Shores, Michigan is 21.429 μg/m3.
The current carbon monoxide (CO) concentration at Norton Shores, Michigan is 0.225 ppm.
The current sulfur dioxide (SO2) concentration at Norton Shores, Michigan is 0.754 ppb.
The current ozone (O3) concentration at Norton Shores, Michigan is 41.318 ppm.
The current nitrogen dioxide (NO2) concentration at Norton Shores, Michigan is 4.189 ppb.
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