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

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.94 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.70 μg/m³
0
55
155
255
425
605+
25.86 ppb
0
55
71
86
201
201+
0.69 ppb
0
36
76
186
605
1005+
6.81 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Vincennes, Indiana
Vincennes, Indiana
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AQI 38
Good
6.70μg/m³
PM2.5
27.06μg/m³
PM10
26.33ppb
O3
0.69ppb
SO2
11.57ppb
NO2
0.35ppm
CO
AQI 22
Good
3.56μg/m³
PM2.5
9.42μg/m³
PM10
20.37ppb
O3
0.63ppb
SO2
12.26ppb
NO2
0.34ppm
CO
AQI 52
Moderate
9.61μg/m³
PM2.5
29.48μg/m³
PM10
23.10ppb
O3
1.54ppb
SO2
4.92ppb
NO2
0.48ppm
CO
AQI 38
Good
6.74μg/m³
PM2.5
32.24μg/m³
PM10
20.92ppb
O3
0.61ppb
SO2
7.02ppb
NO2
0.29ppm
CO
AQI 22
Good
4.33μg/m³
PM2.5
15.96μg/m³
PM10
23.38ppb
O3
0.52ppb
SO2
12.47ppb
NO2
0.31ppm
CO
AQI 38
Good
7.31μg/m³
PM2.5
19.19μg/m³
PM10
24.91ppb
O3
0.87ppb
SO2
7.21ppb
NO2
0.44ppm
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 Vincennes, Indiana are available every hour.
Vincennes, Indiana experienced its worst air quality at 10:00:00, 2026-07-10.
The best air quality in Vincennes, Indiana was observed at 11:00:00 on 2026-07-10.
The air quality in Vincennes, Indiana right now is Good, with an AQI of 38.
In Vincennes, Indiana, PM2.5 is the most frequently found pollutant.
When air quality in Vincennes, Indiana is compromised, staying indoors and wearing a mask can reduce health risks.
Vincennes, Indiana currently has a PM2.5 concentration of 6.941 μg/m3.
Vincennes, Indiana currently has a PM10 concentration of 15.7 μg/m3.
The current carbon monoxide (CO) level in Vincennes, Indiana is 0.274 ppm.
The current sulfur dioxide (SO2) concentration in Vincennes, Indiana is 0.694 ppb.
Vincennes, Indiana currently has an ozone (O3) concentration of 25.858 ppm.
The current level of nitrogen dioxide (NO2) in Vincennes, Indiana is 6.81 ppb.
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