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)
52
Moderate
Harrison Charter Township, Michigan
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.81 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
30.71 μg/m³
0
55
155
255
425
605+
45.34 ppb
0
55
71
86
201
201+
0.56 ppb
0
36
76
186
605
1005+
4.28 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Harrison Charter Township, Michigan
Harrison Charter Township, Michigan
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AQI 52
Moderate
10.38μg/m³
PM2.5
43.36μg/m³
PM10
49.00ppb
O3
0.60ppb
SO2
5.06ppb
NO2
0.22ppm
CO
AQI 45
Good
6.33μg/m³
PM2.5
25.35μg/m³
PM10
48.58ppb
O3
0.58ppb
SO2
5.44ppb
NO2
0.22ppm
CO
AQI 44
Good
6.48μg/m³
PM2.5
28.96μg/m³
PM10
48.19ppb
O3
0.74ppb
SO2
3.50ppb
NO2
0.22ppm
CO
AQI 45
Good
6.34μg/m³
PM2.5
28.39μg/m³
PM10
49.40ppb
O3
0.60ppb
SO2
5.94ppb
NO2
0.22ppm
CO
AQI 46
Good
6.33μg/m³
PM2.5
28.42μg/m³
PM10
49.53ppb
O3
0.59ppb
SO2
6.05ppb
NO2
0.22ppm
CO
AQI 49
Good
8.78μg/m³
PM2.5
40.74μg/m³
PM10
47.68ppb
O3
0.60ppb
SO2
6.58ppb
NO2
0.22ppm
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 02:00:00 on 2026-10-22.
In the last 24 hours, the best air quality in Harrison Charter Township, Michigan was observed at 12:00:00 on 2026-10-22.
As of now, the AQI in Harrison Charter Township, Michigan is 52, 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 9.815 μg/m3.
The PM10 concentration in Harrison Charter Township, Michigan is 30.707 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Harrison Charter Township, Michigan is 0.221 ppm.
Currently, Harrison Charter Township, Michigan has a sulfur dioxide (SO2) concentration of 0.56 ppb.
The current ozone (O3) level in Harrison Charter Township, Michigan at the moment is 45.338 ppm.
Nitrogen dioxide (NO2) level in Harrison Charter Township, Michigan at the moment is 4.282 ppb.
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