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)
103
Unhealthy for sensitive groups
Auburn, Indiana
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
33.06 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
159.41 μg/m³
0
55
155
255
425
605+
31.64 ppb
0
55
71
86
201
201+
1.43 ppb
0
36
76
186
605
1005+
6.75 ppb
0
54
101
361
1250
2050+
0.34 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Auburn, Indiana
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AQI 84
Moderate
26.67μg/m³
PM2.5
101.23μg/m³
PM10
34.51ppb
O3
0.65ppb
SO2
6.66ppb
NO2
0.32ppm
CO
AQI 107
Unhealthy for sensitive groups
34.92μg/m³
PM2.5
168.19μg/m³
PM10
29.29ppb
O3
0.43ppb
SO2
6.63ppb
NO2
0.34ppm
CO
AQI 73
Moderate
21.26μg/m³
PM2.5
70.84μg/m³
PM10
38.79ppb
O3
0.81ppb
SO2
6.65ppb
NO2
0.29ppm
CO
AQI 75
Moderate
22.43μg/m³
PM2.5
78.69μg/m³
PM10
38.69ppb
O3
0.79ppb
SO2
6.67ppb
NO2
0.30ppm
CO
AQI 99
Moderate
33.58μg/m³
PM2.5
152.32μg/m³
PM10
36.19ppb
O3
0.38ppb
SO2
6.42ppb
NO2
0.30ppm
CO
AQI 102
Unhealthy for sensitive groups
35.70μg/m³
PM2.5
138.79μg/m³
PM10
37.10ppb
O3
0.55ppb
SO2
6.83ppb
NO2
0.35ppm
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 04:00:00 on 2025-06-06.
In the last 24 hrs, the best air quality in Auburn, Indiana was observed at 07:00:00 on 2025-06-05.
The current air quality in Auburn, Indiana is 103, categorized as Unhealthy for Sensitive Groups based on real-time data.
The most common pollutant in Auburn, Indiana is PM10.
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 33.063 μg/m3.
The current PM10 concentration at Auburn, Indiana is 159.41 μg/m3.
The current carbon monoxide (CO) concentration at Auburn, Indiana is 0.335 ppm.
The current sulfur dioxide (SO2) concentration at Auburn, Indiana is 1.43 ppb.
The current ozone (O3) concentration at Auburn, Indiana is 31.639 ppm.
The current nitrogen dioxide (NO2) concentration at Auburn, Indiana is 6.755 ppb.
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