Vincennes, Indiana, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Vincennes, Indiana, United States
AQI Trends: Highest and Lowest
Same Day Analysis (5th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 31 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Vincennes, Indiana, United States
6 AM5th Aug 2025
9 PM
5 AM6th Aug 2025
42AQI
27AQI
48AQI
34AQI
In the last 24 hours,
Vincennes's AQI reached its highest point of 48 at 5 AM during the Night, while the lowest point, 27, was recorded at 7 AM during the Day between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Vincennes, Indiana, United States
25°C21/28°C
25°C17/32°C
25°C21/30°C
27°C20/33°C
28°C21/34°C
26°C24/31°C
26°C20/33°C
26°C22/31°C
25°C22/29°C
27°C22/34°C
27°C21/34°C
26°C21/31°C
25°C21/27°C
28°C22/35°C
26°C23/29°C
27°C21/33°C
28°C21/34°C
29°C23/35°C
29°C24/35°C
28°C24/31°C
29°C24/35°C
28°C23/34°C
28°C23/34°C
28°C21/35°C
25°C22/28°C
22°C16/28°C
20°C14/28°C
21°C13/28°C
21°C17/26°C
23°C17/29°C
--°C/°C
45AQI
45AQI
43AQI
43AQI
2025 Days Vs Air Quality
Vincennes, Indiana, United States
78%
103
22%
29
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Under WHO’s Safe Air Quality Limits: 78%
Health Risk Level:
Low
In 2025, 78% of 218 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Vincennes, Indiana, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
49AQI
43AQI
49AQI
33AQI
18AQI
32AQI
34AQI
28AQI
25AQI
20AQI
19AQI
32AQI
18AQI
25AQI
37AQI
39AQI
52AQI
41AQI
39AQI
22AQI
33AQI
45AQI
56AQI
46AQI
47AQI
28AQI
35AQI
37AQI
46AQI
33AQI
27AQI
25AQI
34AQI
40AQI
33AQI
36AQI
30AQI
24AQI
18AQI
19AQI
27AQI
32AQI
32AQI
30AQI
32AQI
35AQI
31AQI
26AQI
33AQI
52AQI
52AQI
30AQI
24AQI
30AQI
28AQI
17AQI
14AQI
20AQI
32AQI
28AQI
22AQI
24AQI
32AQI
42AQI
28AQI
46AQI
35AQI
46AQI
57AQI
67AQI
53AQI
50AQI
62AQI
54AQI
56AQI
58AQI
67AQI
73AQI
57AQI
31AQI
35AQI
34AQI
35AQI
37AQI
28AQI
41AQI
47AQI
50AQI
57AQI
54AQI
53AQI
54AQI
46AQI
34AQI
34AQI
34AQI
30AQI
42AQI
52AQI
59AQI
81AQI
61AQI
51AQI
54AQI
50AQI
43AQI
48AQI
42AQI
36AQI
31AQI
38AQI
35AQI
36AQI
31AQI
42AQI
46AQI
29AQI
47AQI
57AQI
56AQI
52AQI
45AQI
29AQI
34AQI
40AQI
48AQI
50AQI
88AQI
73AQI
42AQI
34AQI
31AQI
38AQI
34AQI
30AQI
48AQI
45AQI
54AQI
No. of days
202540AQI
Highest AQI recorded in
August54AQI
Lowest AQI recorded in
May30AQI
Most & Least Polluted Years Over the Last 1 Years
Vincennes's annual 2025 AQI (40) shows an average percentage change of NaN% (improved AQI) compared to previous years: .