Stay updated with real-time air quality in Royal Oak, 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)
45
Good
Royal Oak, Michigan
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.42 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.72 μg/m³
0
55
155
255
425
605+
48.73 ppb
0
55
71
86
201
201+
0.64 ppb
0
36
76
186
605
1005+
6.68 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Royal Oak, Michigan
Royal Oak, Michigan
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AQI 43
Good
4.69μg/m³
PM2.5
19.00μg/m³
PM10
45.89ppb
O3
0.59ppb
SO2
4.15ppb
NO2
0.15ppm
CO
AQI 45
Good
4.46μg/m³
PM2.5
19.13μg/m³
PM10
48.55ppb
O3
0.67ppb
SO2
6.72ppb
NO2
0.15ppm
CO
AQI 45
Good
4.41μg/m³
PM2.5
19.04μg/m³
PM10
49.20ppb
O3
0.64ppb
SO2
7.09ppb
NO2
0.16ppm
CO
AQI 43
Good
4.75μg/m³
PM2.5
19.94μg/m³
PM10
45.81ppb
O3
0.58ppb
SO2
4.18ppb
NO2
0.15ppm
CO
AQI 46
Good
4.50μg/m³
PM2.5
20.00μg/m³
PM10
49.99ppb
O3
0.64ppb
SO2
7.16ppb
NO2
0.16ppm
CO
AQI 44
Good
4.38μg/m³
PM2.5
17.70μg/m³
PM10
47.69ppb
O3
0.64ppb
SO2
6.14ppb
NO2
0.15ppm
CO
Air quality measurements for Michigan, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Royal Oak, Michigan is updated on an hourly basis.
The worst air quality in Royal Oak, Michigan was recorded at 08:00:00 on 2026-07-23.
The best air quality in Royal Oak, Michigan was recorded at 02:00:00 on 2026-07-23.
The real-time air quality index in Royal Oak, Michigan is 45, currently categorized as Good.
The most common pollutant in Royal Oak, Michigan is O3.
If the air quality in Royal Oak, Michigan is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Royal Oak, Michigan at present are 4.425 μg/m3.
The current PM10 levels in Royal Oak, Michigan are 18.722 μg/m3.
The current carbon monoxide (CO) level in Royal Oak, Michigan is 0.156 ppm.
The current sulfur dioxide (SO2) levels in Royal Oak, Michigan are 0.639 ppb.
The current ozone (O3) levels at Royal Oak, Michigan is 48.731 ppm.
The current nitrogen dioxide (NO2) levels at Royal Oak, Michigan is 6.683 ppb.
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