Stay updated with real-time air quality in Harrison Charter Township, 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)
66
Moderate
Harrison Charter Township, Michigan
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
16.67 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
63.23 μg/m³
0
55
155
255
425
605+
8.46 ppb
0
55
71
86
201
201+
0.52 ppb
0
36
76
186
605
1005+
38.15 ppb
0
54
101
361
1250
2050+
0.59 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Harrison Charter Township, Michigan
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AQI 69
Moderate
19.35μg/m³
PM2.5
48.86μg/m³
PM10
5.71ppb
O3
0.76ppb
SO2
31.83ppb
NO2
0.47ppm
CO
AQI 69
Moderate
19.16μg/m³
PM2.5
77.78μg/m³
PM10
5.67ppb
O3
0.76ppb
SO2
32.60ppb
NO2
0.47ppm
CO
AQI 54
Moderate
10.95μg/m³
PM2.5
48.65μg/m³
PM10
5.20ppb
O3
0.59ppb
SO2
38.51ppb
NO2
0.47ppm
CO
AQI 71
Moderate
19.81μg/m³
PM2.5
67.78μg/m³
PM10
5.83ppb
O3
0.80ppb
SO2
33.04ppb
NO2
0.47ppm
CO
AQI 67
Moderate
18.06μg/m³
PM2.5
77.37μg/m³
PM10
5.36ppb
O3
0.75ppb
SO2
32.05ppb
NO2
0.46ppm
CO
AQI 58
Moderate
12.50μg/m³
PM2.5
46.52μg/m³
PM10
5.34ppb
O3
0.76ppb
SO2
34.30ppb
NO2
0.45ppm
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 Harrison Charter Township, Michigan is updated every hour for accuracy.
In the past 24 hours, the air quality in Harrison Charter Township, Michigan was at its worst at 10:00:00 on 2026-02-13.
In the last 24 hours, the best air quality in Harrison Charter Township, Michigan was observed at 04:00:00 on 2026-02-12.
As of now, the AQI in Harrison Charter Township, Michigan is 54, indicating Moderate conditions.
Harrison Charter Township, Michigan air has the highest levels of PM2.5.
Poor air quality in Harrison Charter Township, Michigan means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Harrison Charter Township, Michigan are currently 11.489 μg/m3.
The PM10 concentration in Harrison Charter Township, Michigan is 53.6 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Harrison Charter Township, Michigan is 0.427 ppm.
Currently, Harrison Charter Township, Michigan has a sulfur dioxide (SO2) concentration of 0.703 ppb.
The current ozone (O3) level in Harrison Charter Township, Michigan at the moment is 3.917 ppm.
Nitrogen dioxide (NO2) level in Harrison Charter Township, Michigan at the moment is 37.219 ppb.
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