Stay updated with real-time air quality in Sterling Heights, 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
Sterling Heights, Michigan
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.43 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.63 μg/m³
0
55
155
255
425
605+
46.52 ppb
0
55
71
86
201
201+
1.11 ppb
0
36
76
186
605
1005+
3.03 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Sterling Heights, Michigan
Sterling Heights, Michigan
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AQI 43
Good
5.35μg/m³
PM2.5
15.71μg/m³
PM10
46.45ppb
O3
1.10ppb
SO2
2.79ppb
NO2
0.15ppm
CO
AQI 43
Good
5.20μg/m³
PM2.5
16.00μg/m³
PM10
46.48ppb
O3
1.08ppb
SO2
2.81ppb
NO2
0.15ppm
CO
AQI 44
Good
5.17μg/m³
PM2.5
16.24μg/m³
PM10
46.52ppb
O3
1.05ppb
SO2
2.99ppb
NO2
0.15ppm
CO
AQI 43
Good
4.83μg/m³
PM2.5
20.90μg/m³
PM10
45.63ppb
O3
1.17ppb
SO2
2.96ppb
NO2
0.16ppm
CO
AQI 48
Good
4.92μg/m³
PM2.5
19.13μg/m³
PM10
51.78ppb
O3
1.24ppb
SO2
9.60ppb
NO2
0.16ppm
CO
AQI 42
Good
5.30μg/m³
PM2.5
15.90μg/m³
PM10
45.33ppb
O3
1.17ppb
SO2
3.71ppb
NO2
0.15ppm
CO
The air quality data for Michigan, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Sterling Heights, Michigan are available every hour.
Sterling Heights, Michigan experienced its worst air quality at 10:00:00, 2026-07-23.
The best air quality in Sterling Heights, Michigan was observed at 02:00:00 on 2026-07-23.
The air quality in Sterling Heights, Michigan right now is Good, with an AQI of 44.
In Sterling Heights, Michigan, O3 is the most frequently found pollutant.
When air quality in Sterling Heights, Michigan is compromised, staying indoors and wearing a mask can reduce health risks.
Sterling Heights, Michigan currently has a PM2.5 concentration of 5.43 μg/m3.
Sterling Heights, Michigan currently has a PM10 concentration of 15.629 μg/m3.
The current carbon monoxide (CO) level in Sterling Heights, Michigan is 0.152 ppm.
The current sulfur dioxide (SO2) concentration in Sterling Heights, Michigan is 1.108 ppb.
Sterling Heights, Michigan currently has an ozone (O3) concentration of 46.524 ppm.
The current level of nitrogen dioxide (NO2) in Sterling Heights, Michigan is 3.032 ppb.
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