Columbia City, 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
Columbia City, Indiana, United States
AQI Trends: Highest and Lowest
Same Day Analysis (10th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 54 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 10th Aug - 11th Aug 2025
Columbia City, Indiana, United States
6 AM10th Aug 2025
9 PM
5 AM11th Aug 2025
54AQI
52AQI
53AQI
51AQI
In the last 24 hours,
Columbia City's AQI reached its highest point of 54 at 6 AM during the Day, while the lowest point, 51, was recorded at 1 AM during the Night between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Columbia City, Indiana, United States
26°C23/33°C
24°C19/31°C
24°C15/32°C
25°C17/34°C
25°C21/30°C
24°C20/28°C
22°C18/27°C
23°C17/29°C
23°C22/26°C
23°C19/29°C
22°C14/30°C
24°C15/33°C
28°C21/35°C
26°C23/29°C
26°C21/35°C
26°C22/29°C
27°C22/34°C
26°C18/33°C
26°C20/31°C
20°C16/27°C
19°C11/27°C
18°C10/28°C
19°C8/28°C
20°C12/27°C
22°C14/31°C
23°C15/31°C
25°C18/31°C
26°C19/33°C
26°C19/34°C
26°C19/34°C
--°C/°C
50AQI
50AQI
50AQI
50AQI
2025 Days Vs Air Quality
Columbia City, Indiana, United States
83%
184
17%
38
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Under WHO’s Safe Air Quality Limits: 83%
Health Risk Level:
Low
In 2025, 83% of 223 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
Columbia City, Indiana, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
22AQI
24AQI
27AQI
23AQI
27AQI
21AQI
19AQI
30AQI
39AQI
68AQI
57AQI
48AQI
22AQI
25AQI
37AQI
45AQI
40AQI
23AQI
20AQI
20AQI
22AQI
27AQI
30AQI
37AQI
34AQI
22AQI
22AQI
23AQI
22AQI
27AQI
33AQI
22AQI
41AQI
49AQI
23AQI
25AQI
29AQI
23AQI
31AQI
31AQI
30AQI
44AQI
48AQI
42AQI
38AQI
43AQI
34AQI
22AQI
24AQI
23AQI
25AQI
41AQI
45AQI
49AQI
36AQI
36AQI
40AQI
46AQI
26AQI
24AQI
25AQI
30AQI
30AQI
25AQI
26AQI
26AQI
34AQI
26AQI
29AQI
32AQI
30AQI
32AQI
40AQI
41AQI
17AQI
22AQI
20AQI
26AQI
17AQI
21AQI
19AQI
23AQI
20AQI
25AQI
24AQI
36AQI
43AQI
51AQI
37AQI
18AQI
21AQI
28AQI
21AQI
26AQI
20AQI
18AQI
25AQI
15AQI
29AQI
39AQI
39AQI
45AQI
39AQI
28AQI
18AQI
18AQI
36AQI
49AQI
39AQI
25AQI
21AQI
22AQI
30AQI
37AQI
34AQI
24AQI
23AQI
23AQI
35AQI
16AQI
24AQI
28AQI
26AQI
20AQI
22AQI
25AQI
25AQI
23AQI
31AQI
34AQI
28AQI
25AQI
23AQI
21AQI
43AQI
42AQI
22AQI
18AQI
23AQI
28AQI
28AQI
13AQI
13AQI
17AQI
23AQI
22AQI
22AQI
26AQI
35AQI
38AQI
36AQI
25AQI
32AQI
56AQI
57AQI
43AQI
59AQI
74AQI
69AQI
61AQI
56AQI
61AQI
73AQI
72AQI
51AQI
52AQI
48AQI
40AQI
34AQI
21AQI
30AQI
43AQI
45AQI
30AQI
27AQI
29AQI
45AQI
40AQI
27AQI
33AQI
33AQI
33AQI
49AQI
52AQI
53AQI
76AQI
61AQI
40AQI
63AQI
66AQI
52AQI
47AQI
48AQI
48AQI
64AQI
68AQI
53AQI
23AQI
21AQI
29AQI
25AQI
43AQI
61AQI
52AQI
59AQI
40AQI
28AQI
27AQI
33AQI
37AQI
48AQI
70AQI
88AQI
61AQI
56AQI
62AQI
77AQI
64AQI
50AQI
55AQI
53AQI
54AQI
30AQI
35AQI
28AQI
28AQI
26AQI
46AQI
47AQI
62AQI
No. of days
202535AQI
Highest AQI recorded in
August62AQI
Lowest AQI recorded in
May26AQI
202430AQI
Highest AQI recorded in
February37AQI
Lowest AQI recorded in
April22AQI
202340AQI
Highest AQI recorded in
June74AQI
Lowest AQI recorded in
October27AQI
202236AQI
Highest AQI recorded in
December45AQI
Lowest AQI recorded in
March28AQI
202138AQI
Highest AQI recorded in
July49AQI
Lowest AQI recorded in
October31AQI
202038AQI
Highest AQI recorded in
April45AQI
Lowest AQI recorded in
June26AQI
Most & Least Polluted Years Over the Last 6 Years
Columbia City's annual 2025 AQI (35) shows an average percentage change of -1.1% (improved AQI) compared to previous years: 2020 (38), 2021 (38), 2022 (36), 2023 (40), 2024 (30).