Elkhart, Indiana, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Elkhart, Indiana, United States
AQI Trends: Highest and Lowest
Same Day Analysis (14th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 63 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 14th Oct - 15th Oct 2025
Elkhart, Indiana, United States
7 AM14th Oct 2025
7 PM
6 AM15th Oct 2025
83AQI
41AQI
51AQI
25AQI
In the last 24 hours,
Elkhart's AQI reached its highest point of 83 at 12 PM during the Day, while the lowest point, undefined, was recorded at 6 AM during the Night between 14th Oct and 15th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Elkhart, Indiana, United States
21°C11/31°C
20°C11/29°C
20°C10/30°C
21°C11/31°C
23°C14/32°C
21°C17/29°C
22°C17/29°C
21°C18/25°C
20°C16/27°C
19°C17/22°C
18°C16/23°C
18°C12/27°C
20°C13/29°C
20°C13/29°C
21°C14/30°C
20°C12/29°C
19°C12/28°C
18°C10/28°C
20°C11/31°C
23°C15/31°C
22°C14/30°C
22°C16/29°C
17°C11/20°C
11°C8/17°C
10°C3/19°C
13°C5/22°C
14°C9/18°C
13°C7/22°C
15°C9/24°C
16°C10/24°C
--°C/°C
43AQI
37AQI
46AQI
40AQI
2025 Days Vs Air Quality
Elkhart, Indiana, United States
79%
227
21%
59
0.3%
1
Total number of days with different AQI categories in last 288 days in 2025 (77 days remaining)
Under WHO’s Safe Air Quality Limits: 79%
Health Risk Level:
Low
In 2025, 79% of 288 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
Elkhart, Indiana, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
22AQI
21AQI
20AQI
20AQI
26AQI
21AQI
19AQI
28AQI
36AQI
64AQI
44AQI
44AQI
22AQI
28AQI
39AQI
42AQI
33AQI
23AQI
21AQI
22AQI
24AQI
27AQI
29AQI
41AQI
32AQI
22AQI
22AQI
22AQI
26AQI
30AQI
29AQI
24AQI
40AQI
52AQI
21AQI
26AQI
29AQI
22AQI
34AQI
32AQI
36AQI
50AQI
49AQI
38AQI
45AQI
46AQI
36AQI
24AQI
27AQI
30AQI
26AQI
42AQI
44AQI
48AQI
41AQI
38AQI
38AQI
47AQI
26AQI
24AQI
27AQI
36AQI
32AQI
27AQI
26AQI
28AQI
33AQI
29AQI
29AQI
30AQI
29AQI
33AQI
38AQI
71AQI
20AQI
33AQI
23AQI
31AQI
18AQI
22AQI
20AQI
26AQI
22AQI
24AQI
25AQI
30AQI
41AQI
42AQI
33AQI
17AQI
19AQI
28AQI
20AQI
22AQI
16AQI
14AQI
20AQI
13AQI
23AQI
34AQI
33AQI
40AQI
38AQI
33AQI
18AQI
18AQI
31AQI
47AQI
36AQI
30AQI
26AQI
17AQI
31AQI
41AQI
38AQI
17AQI
26AQI
21AQI
30AQI
19AQI
24AQI
30AQI
17AQI
18AQI
22AQI
18AQI
32AQI
20AQI
18AQI
35AQI
26AQI
27AQI
19AQI
18AQI
36AQI
36AQI
20AQI
16AQI
15AQI
19AQI
18AQI
12AQI
12AQI
16AQI
19AQI
29AQI
24AQI
25AQI
29AQI
35AQI
34AQI
24AQI
34AQI
56AQI
57AQI
57AQI
73AQI
69AQI
66AQI
61AQI
54AQI
61AQI
74AQI
66AQI
58AQI
54AQI
52AQI
50AQI
49AQI
41AQI
31AQI
46AQI
48AQI
56AQI
56AQI
36AQI
46AQI
35AQI
27AQI
40AQI
40AQI
36AQI
48AQI
48AQI
54AQI
68AQI
59AQI
36AQI
57AQI
62AQI
46AQI
45AQI
45AQI
49AQI
71AQI
81AQI
55AQI
32AQI
30AQI
34AQI
29AQI
50AQI
62AQI
52AQI
56AQI
32AQI
29AQI
28AQI
33AQI
37AQI
52AQI
106AQI
94AQI
75AQI
78AQI
77AQI
93AQI
80AQI
59AQI
57AQI
55AQI
54AQI
51AQI
49AQI
48AQI
64AQI
65AQI
61AQI
49AQI
36AQI
32AQI
17AQI
21AQI
35AQI
32AQI
28AQI
17AQI
25AQI
36AQI
32AQI
21AQI
26AQI
38AQI
41AQI
41AQI
47AQI
36AQI
47AQI
23AQI
24AQI
35AQI
39AQI
51AQI
55AQI
54AQI
61AQI
56AQI
53AQI
49AQI
54AQI
55AQI
55AQI
38AQI
34AQI
32AQI
34AQI
37AQI
25AQI
35AQI
43AQI
50AQI
34AQI
29AQI
34AQI
35AQI
58AQI
60AQI
56AQI
30AQI
24AQI
30AQI
36AQI
43AQI
32AQI
40AQI
52AQI
63AQI
29AQI
36AQI
30AQI
27AQI
23AQI
51AQI
49AQI
49AQI
42AQI
42AQI
No. of days
202537AQI
Highest AQI recorded in
June51AQI
Lowest AQI recorded in
May23AQI
202432AQI
Highest AQI recorded in
February42AQI
Lowest AQI recorded in
April19AQI
202335AQI
Highest AQI recorded in
June64AQI
Lowest AQI recorded in
March24AQI
202233AQI
Highest AQI recorded in
July42AQI
Lowest AQI recorded in
May26AQI
202134AQI
Highest AQI recorded in
August46AQI
Lowest AQI recorded in
January23AQI
202032AQI
Highest AQI recorded in
December37AQI
Lowest AQI recorded in
May24AQI
Most & Least Polluted Years Over the Last 6 Years
Elkhart's annual 2025 AQI (37) shows an average percentage change of 13.05% (worsened AQI) compared to previous years: 2020 (32), 2021 (34), 2022 (33), 2023 (35), 2024 (32).