Stay updated with real-time air quality in Pontiac, 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)
40
Good
Pontiac, Michigan
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.87 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.39 μg/m³
0
55
155
255
425
605+
43.03 ppb
0
55
71
86
201
201+
1.07 ppb
0
36
76
186
605
1005+
4.55 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Pontiac, Michigan
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AQI 27
Good
4.54μg/m³
PM2.5
19.34μg/m³
PM10
27.66ppb
O3
0.86ppb
SO2
5.92ppb
NO2
0.18ppm
CO
AQI 27
Good
4.54μg/m³
PM2.5
19.34μg/m³
PM10
27.66ppb
O3
0.86ppb
SO2
5.92ppb
NO2
0.18ppm
CO
AQI 27
Good
4.59μg/m³
PM2.5
19.77μg/m³
PM10
27.34ppb
O3
0.85ppb
SO2
6.35ppb
NO2
0.19ppm
CO
AQI 27
Good
4.54μg/m³
PM2.5
19.36μg/m³
PM10
27.49ppb
O3
0.86ppb
SO2
6.65ppb
NO2
0.19ppm
CO
AQI 27
Good
4.60μg/m³
PM2.5
19.79μg/m³
PM10
27.76ppb
O3
0.85ppb
SO2
6.81ppb
NO2
0.18ppm
CO
AQI 27
Good
4.55μg/m³
PM2.5
19.48μg/m³
PM10
28.15ppb
O3
0.85ppb
SO2
7.00ppb
NO2
0.18ppm
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 Pontiac, Michigan are available every hour.
Pontiac, Michigan experienced its worst air quality at 07:00:00, 2025-07-24.
The best air quality in Pontiac, Michigan was observed at 08:00:00 on 2025-07-25.
The air quality in Pontiac, Michigan right now is Good, with an AQI of 27.
In Pontiac, Michigan, PM2.5 is the most frequently found pollutant.
When air quality in Pontiac, Michigan is compromised, staying indoors and wearing a mask can reduce health risks.
Pontiac, Michigan currently has a PM2.5 concentration of 4.545 μg/m3.
Pontiac, Michigan currently has a PM10 concentration of 19.33 μg/m3.
The current carbon monoxide (CO) level in Pontiac, Michigan is 0.186 ppm.
The current sulfur dioxide (SO2) concentration in Pontiac, Michigan is 0.859 ppb.
Pontiac, Michigan currently has an ozone (O3) concentration of 27.816 ppm.
The current level of nitrogen dioxide (NO2) in Pontiac, Michigan is 6.95 ppb.
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