Stay updated with real-time air quality in Warren City, 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)
54
Moderate
Warren City, Michigan
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.89 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
48.71 μg/m³
0
55
155
255
425
605+
15.82 ppb
0
55
71
86
201
201+
0.67 ppb
0
36
76
186
605
1005+
11.16 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Warren City, Michigan
Warren City, Michigan
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AQI 54
Moderate
10.89μg/m³
PM2.5
48.71μg/m³
PM10
15.82ppb
O3
0.67ppb
SO2
11.16ppb
NO2
0.21ppm
CO
AQI 60
Moderate
13.70μg/m³
PM2.5
45.50μg/m³
PM10
17.80ppb
O3
0.57ppb
SO2
11.21ppb
NO2
0.21ppm
CO
AQI 56
Moderate
11.59μg/m³
PM2.5
51.80μg/m³
PM10
15.87ppb
O3
0.65ppb
SO2
11.56ppb
NO2
0.21ppm
CO
AQI 54
Moderate
11.25μg/m³
PM2.5
50.20μg/m³
PM10
15.78ppb
O3
0.65ppb
SO2
11.04ppb
NO2
0.21ppm
CO
AQI 58
Moderate
13.49μg/m³
PM2.5
51.23μg/m³
PM10
17.34ppb
O3
0.57ppb
SO2
12.15ppb
NO2
0.21ppm
CO
AQI 54
Moderate
10.90μg/m³
PM2.5
48.95μg/m³
PM10
16.14ppb
O3
0.69ppb
SO2
12.48ppb
NO2
0.21ppm
CO
Air quality and pollutant data for Michigan, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Warren City, Michigan is updated every hour for accuracy.
In the past 24 hours, the air quality in Warren City, Michigan was at its worst at 07:00:00 on 2025-12-06.
In the last 24 hours, the best air quality in Warren City, Michigan was observed at 01:00:00 on 2025-12-07.
As of now, the AQI in Warren City, Michigan is 54, indicating Moderate conditions.
Warren City, Michigan air has the highest levels of PM2.5.
Poor air quality in Warren City, Michigan means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Warren City, Michigan are currently 10.891 μg/m3.
The PM10 concentration in Warren City, Michigan is 48.714 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Warren City, Michigan is 0.207 ppm.
Currently, Warren City, Michigan has a sulfur dioxide (SO2) concentration of 0.668 ppb.
The current ozone (O3) level in Warren City, Michigan at the moment is 15.822 ppm.
Nitrogen dioxide (NO2) level in Warren City, Michigan at the moment is 11.156 ppb.
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