Stay updated with real-time air quality in Shelbyville, 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)
73
Moderate
Shelbyville, Indiana
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
20.86 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
93.85 μg/m³
0
55
155
255
425
605+
13.22 ppb
0
55
71
86
201
201+
0.21 ppb
0
36
76
186
605
1005+
9.04 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Shelbyville, Indiana
Shelbyville, Indiana
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AQI 73
Moderate
20.67μg/m³
PM2.5
64.67μg/m³
PM10
11.01ppb
O3
0.27ppb
SO2
8.40ppb
NO2
0.26ppm
CO
AQI 75
Moderate
21.68μg/m³
PM2.5
92.35μg/m³
PM10
10.98ppb
O3
0.39ppb
SO2
9.52ppb
NO2
0.26ppm
CO
AQI 71
Moderate
19.69μg/m³
PM2.5
78.21μg/m³
PM10
10.87ppb
O3
0.28ppb
SO2
8.50ppb
NO2
0.26ppm
CO
AQI 71
Moderate
20.29μg/m³
PM2.5
41.65μg/m³
PM10
12.88ppb
O3
0.39ppb
SO2
7.88ppb
NO2
0.26ppm
CO
AQI 73
Moderate
21.26μg/m³
PM2.5
92.24μg/m³
PM10
12.66ppb
O3
0.28ppb
SO2
7.64ppb
NO2
0.26ppm
CO
AQI 77
Moderate
23.49μg/m³
PM2.5
87.18μg/m³
PM10
12.55ppb
O3
0.30ppb
SO2
8.77ppb
NO2
0.26ppm
CO
The air quality data for Indiana, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Shelbyville, Indiana are available every hour.
Shelbyville, Indiana experienced its worst air quality at 02:00:00, 2025-12-07.
The best air quality in Shelbyville, Indiana was observed at 05:00:00 on 2025-12-06.
The air quality in Shelbyville, Indiana right now is Moderate, with an AQI of 73.
In Shelbyville, Indiana, PM2.5 is the most frequently found pollutant.
When air quality in Shelbyville, Indiana is compromised, staying indoors and wearing a mask can reduce health risks.
Shelbyville, Indiana currently has a PM2.5 concentration of 20.856 μg/m3.
Shelbyville, Indiana currently has a PM10 concentration of 93.852 μg/m3.
The current carbon monoxide (CO) level in Shelbyville, Indiana is 0.258 ppm.
The current sulfur dioxide (SO2) concentration in Shelbyville, Indiana is 0.211 ppb.
Shelbyville, Indiana currently has an ozone (O3) concentration of 13.216 ppm.
The current level of nitrogen dioxide (NO2) in Shelbyville, Indiana is 9.043 ppb.
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