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)
32
Good
Harrison Charter Township, Michigan
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.63 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.69 μg/m³
0
55
155
255
425
605+
34.68 ppb
0
55
71
86
201
201+
0.69 ppb
0
36
76
186
605
1005+
5.89 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Harrison Charter Township, Michigan
Harrison Charter Township, Michigan
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AQI 32
Good
3.63μg/m³
PM2.5
15.69μg/m³
PM10
34.68ppb
O3
0.69ppb
SO2
5.89ppb
NO2
0.14ppm
CO
AQI 30
Good
3.65μg/m³
PM2.5
15.71μg/m³
PM10
31.62ppb
O3
0.69ppb
SO2
6.01ppb
NO2
0.13ppm
CO
AQI 29
Good
3.52μg/m³
PM2.5
15.58μg/m³
PM10
31.11ppb
O3
0.56ppb
SO2
5.66ppb
NO2
0.14ppm
CO
AQI 29
Good
3.68μg/m³
PM2.5
16.69μg/m³
PM10
31.34ppb
O3
0.69ppb
SO2
6.82ppb
NO2
0.13ppm
CO
AQI 29
Good
3.73μg/m³
PM2.5
16.70μg/m³
PM10
31.01ppb
O3
0.69ppb
SO2
6.67ppb
NO2
0.13ppm
CO
AQI 30
Good
3.71μg/m³
PM2.5
16.70μg/m³
PM10
31.54ppb
O3
0.68ppb
SO2
6.60ppb
NO2
0.13ppm
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 01:00:00 on 2026-01-22.
In the last 24 hours, the best air quality in Harrison Charter Township, Michigan was observed at 04:00:00 on 2026-01-23.
As of now, the AQI in Harrison Charter Township, Michigan is 32, indicating Good conditions.
Harrison Charter Township, Michigan air has the highest levels of O3.
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 3.627 μg/m3.
The PM10 concentration in Harrison Charter Township, Michigan is 15.689 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Harrison Charter Township, Michigan is 0.135 ppm.
Currently, Harrison Charter Township, Michigan has a sulfur dioxide (SO2) concentration of 0.688 ppb.
The current ozone (O3) level in Harrison Charter Township, Michigan at the moment is 34.678 ppm.
Nitrogen dioxide (NO2) level in Harrison Charter Township, Michigan at the moment is 5.888 ppb.
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