Evansville, 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
Evansville, Indiana, United States
AQI Trends: Highest and Lowest
Same Day Analysis (14th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 38 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Evansville, Indiana, United States
5 AM14th Aug 2026
8 PM
4 AM15th Aug 2026
44AQI
23AQI
51AQI
32AQI
In the last 24 hours,
Evansville's AQI reached its highest point of 51 at 1 AM during the Night, while the lowest point, 23, was recorded at 5 PM during the Day between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Evansville, Indiana, United States
28°C24/34°C
30°C25/36°C
28°C24/33°C
28°C22/34°C
29°C24/36°C
24°C20/28°C
22°C15/28°C
24°C17/32°C
24°C20/29°C
27°C22/35°C
28°C21/35°C
30°C25/37°C
24°C19/31°C
26°C19/32°C
25°C18/32°C
23°C21/27°C
23°C20/28°C
25°C19/31°C
25°C18/32°C
25°C17/33°C
25°C20/32°C
27°C21/35°C
29°C24/37°C
27°C20/34°C
30°C24/37°C
30°C25/36°C
28°C23/36°C
29°C22/36°C
30°C25/36°C
29°C24/36°C
44AQI
41AQI
43AQI
41AQI
2026 Days Vs Air Quality
Evansville, Indiana, United States
94%
210
6%
13
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Under WHO’s Safe Air Quality Limits: 94%
Health Risk Level:
Very Low
In 2026, 94% of 227 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Evansville, Indiana, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
56AQI (US)
50AQI (US)
53AQI (US)
63AQI (US)
48AQI (US)
47AQI (US)
51AQI (US)
50AQI (US)
29AQI (US)
20AQI (US)
18AQI (US)
27AQI (US)
22AQI (US)
16AQI (US)
14AQI (US)
18AQI (US)
16AQI (US)
20AQI (US)
15AQI (US)
34AQI (US)
32AQI (US)
36AQI (US)
35AQI (US)
25AQI (US)
32AQI (US)
33AQI (US)
25AQI (US)
28AQI (US)
35AQI (US)
53AQI (US)
39AQI (US)
38AQI (US)
36AQI (US)
36AQI (US)
31AQI (US)
38AQI (US)
36AQI (US)
35AQI (US)
45AQI (US)
40AQI (US)
40AQI (US)
25AQI (US)
24AQI (US)
30AQI (US)
35AQI (US)
34AQI (US)
32AQI (US)
33AQI (US)
36AQI (US)
36AQI (US)
29AQI (US)
35AQI (US)
34AQI (US)
29AQI (US)
29AQI (US)
35AQI (US)
31AQI (US)
24AQI (US)
24AQI (US)
29AQI (US)
43AQI (US)
27AQI (US)
33AQI (US)
33AQI (US)
16AQI (US)
32AQI (US)
36AQI (US)
26AQI (US)
27AQI (US)
33AQI (US)
39AQI (US)
33AQI (US)
24AQI (US)
19AQI (US)
36AQI (US)
33AQI (US)
25AQI (US)
33AQI (US)
42AQI (US)
43AQI (US)
35AQI (US)
34AQI (US)
24AQI (US)
29AQI (US)
37AQI (US)
26AQI (US)
23AQI (US)
18AQI (US)
23AQI (US)
25AQI (US)
23AQI (US)
21AQI (US)
22AQI (US)
26AQI (US)
30AQI (US)
29AQI (US)
24AQI (US)
31AQI (US)
31AQI (US)
32AQI (US)
29AQI (US)
24AQI (US)
22AQI (US)
24AQI (US)
28AQI (US)
22AQI (US)
25AQI (US)
28AQI (US)
24AQI (US)
19AQI (US)
25AQI (US)
23AQI (US)
16AQI (US)
24AQI (US)
19AQI (US)
20AQI (US)
24AQI (US)
28AQI (US)
19AQI (US)
16AQI (US)
17AQI (US)
33AQI (US)
32AQI (US)
27AQI (US)
20AQI (US)
24AQI (US)
23AQI (US)
18AQI (US)
25AQI (US)
30AQI (US)
20AQI (US)
36AQI (US)
48AQI (US)
51AQI (US)
56AQI (US)
51AQI (US)
50AQI (US)
36AQI (US)
43AQI (US)
50AQI (US)
45AQI (US)
37AQI (US)
24AQI (US)
17AQI (US)
16AQI (US)
18AQI (US)
21AQI (US)
17AQI (US)
23AQI (US)
18AQI (US)
18AQI (US)
26AQI (US)
26AQI (US)
23AQI (US)
29AQI (US)
20AQI (US)
22AQI (US)
20AQI (US)
19AQI (US)
15AQI (US)
16AQI (US)
16AQI (US)
13AQI (US)
16AQI (US)
23AQI (US)
20AQI (US)
18AQI (US)
16AQI (US)
19AQI (US)
19AQI (US)
14AQI (US)
14AQI (US)
14AQI (US)
17AQI (US)
23AQI (US)
23AQI (US)
32AQI (US)
54AQI (US)
48AQI (US)
34AQI (US)
24AQI (US)
17AQI (US)
19AQI (US)
22AQI (US)
26AQI (US)
32AQI (US)
24AQI (US)
15AQI (US)
20AQI (US)
19AQI (US)
20AQI (US)
22AQI (US)
20AQI (US)
12AQI (US)
34AQI (US)
44AQI (US)
50AQI (US)
74AQI (US)
52AQI (US)
50AQI (US)
30AQI (US)
30AQI (US)
36AQI (US)
52AQI (US)
44AQI (US)
53AQI (US)
48AQI (US)
39AQI (US)
34AQI (US)
35AQI (US)
36AQI (US)
45AQI (US)
42AQI (US)
36AQI (US)
45AQI (US)
44AQI (US)
49AQI (US)
35AQI (US)
40AQI (US)
44AQI (US)
35AQI (US)
38AQI (US)
38AQI (US)
34AQI (US)
33AQI (US)
30AQI (US)
25AQI (US)
31AQI (US)
21AQI (US)
34AQI (US)
40AQI (US)
No. of days
202630AQI (US)
Highest AQI (US) recorded in
August40AQI (US)
Lowest AQI (US) recorded in
June21AQI (US)
202539AQI (US)
Highest AQI (US) recorded in
June46AQI (US)
Lowest AQI (US) recorded in
May30AQI (US)
202437AQI (US)
Highest AQI (US) recorded in
August45AQI (US)
Lowest AQI (US) recorded in
December30AQI (US)
202343AQI (US)
Highest AQI (US) recorded in
June67AQI (US)
Lowest AQI (US) recorded in
October34AQI (US)
202241AQI (US)
Highest AQI (US) recorded in
June48AQI (US)
Lowest AQI (US) recorded in
September36AQI (US)
202142AQI (US)
Highest AQI (US) recorded in
July57AQI (US)
Lowest AQI (US) recorded in
November37AQI (US)
202029AQI (US)
Highest AQI (US) recorded in
December47AQI (US)
Lowest AQI (US) recorded in
September21AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Evansville's annual 2026 AQI (US) (30) shows an average percentage change of -20.6% (improved AQI (US)) compared to previous years: 2020 (29), 2021 (42), 2022 (41), 2023 (43), 2024 (37), 2025 (39).