Stay updated with real-time air quality in Danville, 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)
38
Good
Danville, Indiana
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.27 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.00 μg/m³
0
55
155
255
425
605+
41.40 ppb
0
55
71
86
201
201+
0.37 ppb
0
36
76
186
605
1005+
5.58 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Danville, Indiana
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AQI 43
Good
5.32μg/m³
PM2.5
22.92μg/m³
PM10
46.16ppb
O3
0.56ppb
SO2
5.28ppb
NO2
0.15ppm
CO
AQI 44
Good
5.34μg/m³
PM2.5
23.37μg/m³
PM10
46.99ppb
O3
0.56ppb
SO2
5.39ppb
NO2
0.15ppm
CO
AQI 42
Good
5.25μg/m³
PM2.5
21.95μg/m³
PM10
45.06ppb
O3
0.53ppb
SO2
5.24ppb
NO2
0.14ppm
CO
AQI 42
Good
5.14μg/m³
PM2.5
21.29μg/m³
PM10
45.07ppb
O3
0.57ppb
SO2
4.81ppb
NO2
0.13ppm
CO
AQI 40
Good
5.06μg/m³
PM2.5
19.46μg/m³
PM10
43.21ppb
O3
0.46ppb
SO2
5.37ppb
NO2
0.15ppm
CO
AQI 38
Good
4.66μg/m³
PM2.5
24.60μg/m³
PM10
41.28ppb
O3
0.77ppb
SO2
5.32ppb
NO2
0.15ppm
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 Danville, Indiana are available every hour.
Danville, Indiana experienced its worst air quality at 05:00:00, 2026-07-23.
The best air quality in Danville, Indiana was observed at 04:00:00 on 2026-07-23.
The air quality in Danville, Indiana right now is Good, with an AQI of 38.
In Danville, Indiana, O3 is the most frequently found pollutant.
When air quality in Danville, Indiana is compromised, staying indoors and wearing a mask can reduce health risks.
Danville, Indiana currently has a PM2.5 concentration of 5.268 μg/m3.
Danville, Indiana currently has a PM10 concentration of 20.003 μg/m3.
The current carbon monoxide (CO) level in Danville, Indiana is 0.151 ppm.
The current sulfur dioxide (SO2) concentration in Danville, Indiana is 0.371 ppb.
Danville, Indiana currently has an ozone (O3) concentration of 41.398 ppm.
The current level of nitrogen dioxide (NO2) in Danville, Indiana is 5.584 ppb.
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