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)
44
Good
Mishawaka, Indiana
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.08 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
35.75 μg/m³
0
55
155
255
425
605+
47.61 ppb
0
55
71
86
201
201+
1.52 ppb
0
36
76
186
605
1005+
3.03 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Mishawaka, Indiana
Mishawaka, Indiana
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AQI 52
Moderate
9.63μg/m³
PM2.5
43.40μg/m³
PM10
43.94ppb
O3
2.31ppb
SO2
2.93ppb
NO2
0.21ppm
CO
AQI 52
Moderate
10.01μg/m³
PM2.5
43.70μg/m³
PM10
43.26ppb
O3
2.15ppb
SO2
5.95ppb
NO2
0.22ppm
CO
AQI 54
Moderate
10.66μg/m³
PM2.5
47.80μg/m³
PM10
37.47ppb
O3
1.83ppb
SO2
6.95ppb
NO2
0.25ppm
CO
AQI 52
Moderate
9.76μg/m³
PM2.5
47.87μg/m³
PM10
44.39ppb
O3
2.43ppb
SO2
6.48ppb
NO2
0.20ppm
CO
AQI 52
Moderate
9.76μg/m³
PM2.5
47.87μg/m³
PM10
44.39ppb
O3
2.43ppb
SO2
6.48ppb
NO2
0.20ppm
CO
AQI 54
Moderate
10.65μg/m³
PM2.5
45.47μg/m³
PM10
43.70ppb
O3
0.70ppb
SO2
6.96ppb
NO2
0.25ppm
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 04:00:00 on 2026-10-22.
In the last 24 hours, the best air quality in Mishawaka, Indiana was observed at 12:00:00 on 2026-10-22.
As of now, the AQI in Mishawaka, Indiana is 44, 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 8.076 μg/m3.
The PM10 concentration in Mishawaka, Indiana is 35.752 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Mishawaka, Indiana is 0.208 ppm.
Currently, Mishawaka, Indiana has a sulfur dioxide (SO2) concentration of 1.524 ppb.
The current ozone (O3) level in Mishawaka, Indiana at the moment is 47.606 ppm.
Nitrogen dioxide (NO2) level in Mishawaka, Indiana at the moment is 3.031 ppb.
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