Stay updated with real-time air quality in Mishawaka, Indiana 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)
36
Good
Mishawaka, Indiana
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.98 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.02 μg/m³
0
55
155
255
425
605+
39.07 ppb
0
55
71
86
201
201+
0.87 ppb
0
36
76
186
605
1005+
1.62 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Mishawaka, Indiana
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AQI 33
Good
3.82μg/m³
PM2.5
17.11μg/m³
PM10
36.29ppb
O3
0.83ppb
SO2
1.11ppb
NO2
0.19ppm
CO
AQI 35
Good
3.88μg/m³
PM2.5
17.20μg/m³
PM10
38.34ppb
O3
0.84ppb
SO2
2.05ppb
NO2
0.20ppm
CO
AQI 33
Good
4.46μg/m³
PM2.5
19.82μg/m³
PM10
36.36ppb
O3
0.86ppb
SO2
3.19ppb
NO2
0.20ppm
CO
AQI 34
Good
3.85μg/m³
PM2.5
17.62μg/m³
PM10
37.39ppb
O3
0.83ppb
SO2
2.95ppb
NO2
0.19ppm
CO
AQI 34
Good
3.85μg/m³
PM2.5
17.62μg/m³
PM10
37.39ppb
O3
0.83ppb
SO2
2.95ppb
NO2
0.19ppm
CO
AQI 34
Good
4.29μg/m³
PM2.5
20.55μg/m³
PM10
37.30ppb
O3
0.87ppb
SO2
3.41ppb
NO2
0.20ppm
CO
Air quality and pollutant data for Indiana, 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 Mishawaka, Indiana is updated every hour for accuracy.
In the past 24 hours, the air quality in Mishawaka, Indiana was at its worst at 12:00:00 on 2026-03-09.
In the last 24 hours, the best air quality in Mishawaka, Indiana was observed at 03:00:00 on 2026-03-09.
As of now, the AQI in Mishawaka, Indiana is 36, indicating Good conditions.
Mishawaka, Indiana air has the highest levels of O3.
Poor air quality in Mishawaka, Indiana means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Mishawaka, Indiana are currently 3.975 μg/m3.
The PM10 concentration in Mishawaka, Indiana is 18.022 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Mishawaka, Indiana is 0.232 ppm.
Currently, Mishawaka, Indiana has a sulfur dioxide (SO2) concentration of 0.867 ppb.
The current ozone (O3) level in Mishawaka, Indiana at the moment is 39.073 ppm.
Nitrogen dioxide (NO2) level in Mishawaka, Indiana at the moment is 1.619 ppb.
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