Stay updated with real-time air quality in Auburn, 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)
33
Good
Auburn, Indiana
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.44 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
27.71 μg/m³
0
55
155
255
425
605+
30.62 ppb
0
55
71
86
201
201+
0.56 ppb
0
36
76
186
605
1005+
3.54 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Auburn, Indiana
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AQI 33
Good
6.46μg/m³
PM2.5
27.85μg/m³
PM10
29.98ppb
O3
0.62ppb
SO2
3.60ppb
NO2
0.24ppm
CO
AQI 33
Good
6.46μg/m³
PM2.5
27.59μg/m³
PM10
26.74ppb
O3
0.55ppb
SO2
3.32ppb
NO2
0.20ppm
CO
AQI 33
Good
6.34μg/m³
PM2.5
28.08μg/m³
PM10
34.06ppb
O3
0.82ppb
SO2
3.71ppb
NO2
0.23ppm
CO
AQI 33
Good
6.35μg/m³
PM2.5
28.05μg/m³
PM10
34.42ppb
O3
0.79ppb
SO2
3.71ppb
NO2
0.23ppm
CO
AQI 38
Good
6.58μg/m³
PM2.5
29.05μg/m³
PM10
28.17ppb
O3
0.57ppb
SO2
3.45ppb
NO2
0.23ppm
CO
AQI 35
Good
6.29μg/m³
PM2.5
31.46μg/m³
PM10
38.17ppb
O3
0.43ppb
SO2
3.13ppb
NO2
0.20ppm
CO
Air quality data and pollutant measurements for Indiana, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Auburn, Indiana is updated every hour.
The worst air quality in Auburn, Indiana in the last 24 hours was observed at 12:00:00 on 2026-06-08.
In the last 24 hrs, the best air quality in Auburn, Indiana was observed at 09:00:00 on 2026-06-08.
The current air quality in Auburn, Indiana is 33, categorized as Good based on real-time data.
The most common pollutant in Auburn, Indiana is PM2.5.
If the air quality in Auburn, Indiana is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Auburn, Indiana is 6.442 μg/m3.
The current PM10 concentration at Auburn, Indiana is 27.708 μg/m3.
The current carbon monoxide (CO) concentration at Auburn, Indiana is 0.196 ppm.
The current sulfur dioxide (SO2) concentration at Auburn, Indiana is 0.564 ppb.
The current ozone (O3) concentration at Auburn, Indiana is 30.617 ppm.
The current nitrogen dioxide (NO2) concentration at Auburn, Indiana is 3.545 ppb.
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