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)
64
Moderate
Auburn, Indiana
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
16.46 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
71.29 μg/m³
0
55
155
255
425
605+
50.39 ppb
0
55
71
86
201
201+
1.06 ppb
0
36
76
186
605
1005+
4.65 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Auburn, Indiana
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AQI 33
Good
6.28μg/m³
PM2.5
30.70μg/m³
PM10
28.94ppb
O3
0.85ppb
SO2
1.92ppb
NO2
0.31ppm
CO
AQI 31
Good
5.28μg/m³
PM2.5
18.98μg/m³
PM10
34.10ppb
O3
0.43ppb
SO2
1.84ppb
NO2
0.28ppm
CO
AQI 33
Good
6.07μg/m³
PM2.5
30.81μg/m³
PM10
28.05ppb
O3
0.89ppb
SO2
3.26ppb
NO2
0.30ppm
CO
AQI 33
Good
6.09μg/m³
PM2.5
35.49μg/m³
PM10
27.91ppb
O3
0.89ppb
SO2
3.16ppb
NO2
0.30ppm
CO
AQI 29
Good
5.41μg/m³
PM2.5
23.38μg/m³
PM10
31.41ppb
O3
0.70ppb
SO2
1.53ppb
NO2
0.31ppm
CO
AQI 34
Good
5.17μg/m³
PM2.5
23.75μg/m³
PM10
36.52ppb
O3
0.61ppb
SO2
2.01ppb
NO2
0.28ppm
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 06:00:00 on 2025-07-20.
In the last 24 hrs, the best air quality in Auburn, Indiana was observed at 07:00:00 on 2025-07-20.
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 5.701 μg/m3.
The current PM10 concentration at Auburn, Indiana is 31.637 μg/m3.
The current carbon monoxide (CO) concentration at Auburn, Indiana is 0.273 ppm.
The current sulfur dioxide (SO2) concentration at Auburn, Indiana is 0.601 ppb.
The current ozone (O3) concentration at Auburn, Indiana is 31.813 ppm.
The current nitrogen dioxide (NO2) concentration at Auburn, Indiana is 2.465 ppb.
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