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)
58
Moderate
Vincennes, Indiana
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
12.58 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
55.45 μg/m³
0
55
155
255
425
605+
54.71 ppb
0
55
71
86
201
201+
2.30 ppb
0
36
76
186
605
1005+
15.28 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Vincennes, Indiana
Vincennes, Indiana
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AQI 56
Moderate
12.32μg/m³
PM2.5
51.90μg/m³
PM10
50.64ppb
O3
2.27ppb
SO2
15.77ppb
NO2
0.31ppm
CO
AQI 56
Moderate
12.08μg/m³
PM2.5
31.76μg/m³
PM10
47.08ppb
O3
2.34ppb
SO2
17.70ppb
NO2
0.32ppm
CO
AQI 54
Moderate
11.22μg/m³
PM2.5
37.41μg/m³
PM10
49.29ppb
O3
0.78ppb
SO2
15.71ppb
NO2
0.21ppm
CO
AQI 52
Moderate
9.90μg/m³
PM2.5
23.06μg/m³
PM10
50.01ppb
O3
1.70ppb
SO2
13.74ppb
NO2
0.30ppm
CO
AQI 62
Moderate
14.59μg/m³
PM2.5
67.19μg/m³
PM10
51.69ppb
O3
0.65ppb
SO2
17.80ppb
NO2
0.38ppm
CO
AQI 54
Moderate
11.50μg/m³
PM2.5
32.66μg/m³
PM10
49.35ppb
O3
1.56ppb
SO2
17.73ppb
NO2
0.23ppm
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, 2026-04-23.
The best air quality in Vincennes, Indiana was observed at 06:00:00 on 2026-04-23.
The air quality in Vincennes, Indiana right now is Moderate, with an AQI of 58.
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 12.576 μg/m3.
Vincennes, Indiana currently has a PM10 concentration of 55.455 μg/m3.
The current carbon monoxide (CO) level in Vincennes, Indiana is 0.289 ppm.
The current sulfur dioxide (SO2) concentration in Vincennes, Indiana is 2.299 ppb.
Vincennes, Indiana currently has an ozone (O3) concentration of 54.707 ppm.
The current level of nitrogen dioxide (NO2) in Vincennes, Indiana is 15.28 ppb.
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