Stay updated with real-time air quality in Thomas, 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)
22
Good
Thomas, Michigan
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.58 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.21 μg/m³
0
55
155
255
425
605+
16.42 ppb
0
55
71
86
201
201+
0.26 ppb
0
36
76
186
605
1005+
1.46 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Thomas, Michigan
Thomas, Michigan
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AQI 22
Good
3.64μg/m³
PM2.5
11.74μg/m³
PM10
19.84ppb
O3
0.25ppb
SO2
1.37ppb
NO2
0.25ppm
CO
AQI 22
Good
3.64μg/m³
PM2.5
11.74μg/m³
PM10
19.84ppb
O3
0.25ppb
SO2
1.37ppb
NO2
0.25ppm
CO
AQI 22
Good
3.60μg/m³
PM2.5
11.57μg/m³
PM10
20.08ppb
O3
0.25ppb
SO2
1.27ppb
NO2
0.26ppm
CO
AQI 22
Good
4.11μg/m³
PM2.5
17.34μg/m³
PM10
16.35ppb
O3
0.11ppb
SO2
1.05ppb
NO2
0.18ppm
CO
AQI 22
Good
3.93μg/m³
PM2.5
15.61μg/m³
PM10
17.26ppb
O3
0.16ppb
SO2
1.20ppb
NO2
0.20ppm
CO
AQI 22
Good
3.93μg/m³
PM2.5
15.61μg/m³
PM10
17.26ppb
O3
0.16ppb
SO2
1.20ppb
NO2
0.20ppm
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 Thomas, Michigan is updated on an hourly basis.
The worst air quality in Thomas, Michigan was recorded at 09:00:00 on 2026-08-16.
The best air quality in Thomas, Michigan was recorded at 06:00:00 on 2026-08-17.
The real-time air quality index in Thomas, Michigan is 22, currently categorized as Good.
The most common pollutant in Thomas, Michigan is PM2.5.
If the air quality in Thomas, Michigan is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Thomas, Michigan at present are 3.582 μg/m3.
The current PM10 levels in Thomas, Michigan are 13.206 μg/m3.
The current carbon monoxide (CO) level in Thomas, Michigan is 0.243 ppm.
The current sulfur dioxide (SO2) levels in Thomas, Michigan are 0.261 ppb.
The current ozone (O3) levels at Thomas, Michigan is 16.418 ppm.
The current nitrogen dioxide (NO2) levels at Thomas, Michigan is 1.459 ppb.
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