Terre Haute, 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
Terre Haute, Indiana, United States
AQI Trends: Highest and Lowest
Same Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 48 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Terre Haute, Indiana, United States
6 AM14th Aug 2026
9 PM
5 AM15th Aug 2026
49AQI
25AQI
49AQI
26AQI
In the last 24 hours,
Terre Haute's AQI reached its highest point of 49 at 9 AM during the Day, while the lowest point, 25, was recorded at 8 PM during the Day between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Terre Haute, Indiana, United States
28°C23/33°C
28°C23/34°C
26°C21/33°C
25°C19/33°C
27°C22/34°C
22°C18/26°C
20°C13/27°C
22°C14/29°C
21°C18/24°C
25°C20/31°C
28°C21/37°C
26°C21/30°C
23°C16/30°C
24°C17/30°C
23°C17/30°C
22°C21/25°C
22°C20/26°C
23°C17/30°C
23°C16/31°C
23°C15/31°C
24°C20/29°C
26°C19/32°C
28°C21/34°C
26°C21/33°C
29°C24/35°C
28°C20/36°C
24°C20/33°C
26°C20/34°C
24°C21/29°C
26°C20/33°C
48AQI
42AQI
45AQI
41AQI
2026 Days Vs Air Quality
Terre Haute, Indiana, United States
90%
202
10%
22
Total number of days with different AQI categories in last 228 days in 2026 (137 days remaining)
Under WHO’s Safe Air Quality Limits: 90%
Health Risk Level:
Very Low
In 2026, 90% of 228 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
Terre Haute, Indiana, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
24AQI (US)
30AQI (US)
41AQI (US)
70AQI (US)
55AQI (US)
51AQI (US)
49AQI (US)
58AQI (US)
28AQI (US)
19AQI (US)
15AQI (US)
26AQI (US)
33AQI (US)
14AQI (US)
12AQI (US)
22AQI (US)
19AQI (US)
13AQI (US)
14AQI (US)
22AQI (US)
34AQI (US)
54AQI (US)
57AQI (US)
48AQI (US)
50AQI (US)
48AQI (US)
37AQI (US)
45AQI (US)
54AQI (US)
58AQI (US)
43AQI (US)
46AQI (US)
49AQI (US)
48AQI (US)
44AQI (US)
50AQI (US)
44AQI (US)
39AQI (US)
43AQI (US)
48AQI (US)
45AQI (US)
39AQI (US)
38AQI (US)
47AQI (US)
51AQI (US)
43AQI (US)
43AQI (US)
46AQI (US)
42AQI (US)
43AQI (US)
39AQI (US)
36AQI (US)
36AQI (US)
39AQI (US)
44AQI (US)
45AQI (US)
34AQI (US)
34AQI (US)
33AQI (US)
38AQI (US)
54AQI (US)
43AQI (US)
46AQI (US)
38AQI (US)
29AQI (US)
36AQI (US)
36AQI (US)
37AQI (US)
32AQI (US)
40AQI (US)
38AQI (US)
40AQI (US)
35AQI (US)
32AQI (US)
36AQI (US)
34AQI (US)
31AQI (US)
34AQI (US)
39AQI (US)
37AQI (US)
34AQI (US)
40AQI (US)
36AQI (US)
32AQI (US)
27AQI (US)
30AQI (US)
30AQI (US)
26AQI (US)
25AQI (US)
24AQI (US)
29AQI (US)
30AQI (US)
28AQI (US)
31AQI (US)
29AQI (US)
30AQI (US)
28AQI (US)
39AQI (US)
28AQI (US)
31AQI (US)
32AQI (US)
26AQI (US)
30AQI (US)
32AQI (US)
33AQI (US)
30AQI (US)
31AQI (US)
33AQI (US)
29AQI (US)
27AQI (US)
23AQI (US)
25AQI (US)
28AQI (US)
33AQI (US)
28AQI (US)
25AQI (US)
25AQI (US)
28AQI (US)
27AQI (US)
23AQI (US)
21AQI (US)
36AQI (US)
39AQI (US)
30AQI (US)
28AQI (US)
30AQI (US)
31AQI (US)
29AQI (US)
31AQI (US)
29AQI (US)
27AQI (US)
47AQI (US)
52AQI (US)
56AQI (US)
57AQI (US)
55AQI (US)
51AQI (US)
45AQI (US)
44AQI (US)
51AQI (US)
47AQI (US)
45AQI (US)
28AQI (US)
27AQI (US)
31AQI (US)
29AQI (US)
33AQI (US)
28AQI (US)
31AQI (US)
30AQI (US)
27AQI (US)
32AQI (US)
28AQI (US)
26AQI (US)
25AQI (US)
26AQI (US)
26AQI (US)
27AQI (US)
28AQI (US)
26AQI (US)
25AQI (US)
24AQI (US)
26AQI (US)
27AQI (US)
28AQI (US)
41AQI (US)
33AQI (US)
25AQI (US)
27AQI (US)
24AQI (US)
20AQI (US)
24AQI (US)
25AQI (US)
26AQI (US)
29AQI (US)
28AQI (US)
31AQI (US)
46AQI (US)
65AQI (US)
35AQI (US)
33AQI (US)
28AQI (US)
35AQI (US)
30AQI (US)
29AQI (US)
29AQI (US)
31AQI (US)
32AQI (US)
31AQI (US)
30AQI (US)
31AQI (US)
30AQI (US)
28AQI (US)
29AQI (US)
44AQI (US)
42AQI (US)
71AQI (US)
76AQI (US)
60AQI (US)
38AQI (US)
33AQI (US)
35AQI (US)
47AQI (US)
54AQI (US)
51AQI (US)
43AQI (US)
42AQI (US)
35AQI (US)
43AQI (US)
40AQI (US)
44AQI (US)
43AQI (US)
38AQI (US)
41AQI (US)
46AQI (US)
41AQI (US)
40AQI (US)
39AQI (US)
38AQI (US)
41AQI (US)
39AQI (US)
35AQI (US)
36AQI (US)
48AQI (US)
37AQI (US)
42AQI (US)
35AQI (US)
29AQI (US)
37AQI (US)
28AQI (US)
40AQI (US)
41AQI (US)
No. of days
202636AQI (US)
Highest AQI (US) recorded in
February42AQI (US)
Lowest AQI (US) recorded in
June28AQI (US)
202539AQI (US)
Highest AQI (US) recorded in
June50AQI (US)
Lowest AQI (US) recorded in
May31AQI (US)
202435AQI (US)
Highest AQI (US) recorded in
February47AQI (US)
Lowest AQI (US) recorded in
August27AQI (US)
202342AQI (US)
Highest AQI (US) recorded in
June68AQI (US)
Lowest AQI (US) recorded in
October30AQI (US)
202237AQI (US)
Highest AQI (US) recorded in
August53AQI (US)
Lowest AQI (US) recorded in
March24AQI (US)
202140AQI (US)
Highest AQI (US) recorded in
July50AQI (US)
Lowest AQI (US) recorded in
January34AQI (US)
202035AQI (US)
Highest AQI (US) recorded in
December42AQI (US)
Lowest AQI (US) recorded in
October29AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Terre Haute's annual 2026 AQI (US) (36) shows an average percentage change of -4.8% (improved AQI (US)) compared to previous years: 2020 (35), 2021 (40), 2022 (37), 2023 (42), 2024 (35), 2025 (39).