Fishers, 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
Fishers, Indiana, United States
AQI Trends: Highest and Lowest
Same Day Analysis (5th August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 3rd highest AQI at 46 of Good air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Fishers, Indiana, United States
6 AM5th Aug 2025
9 PM
5 AM6th Aug 2025
50AQI
36AQI
54AQI
50AQI
In the last 24 hours,
Fishers's AQI reached its highest point of 54 at 11 PM during the Night, while the lowest point, 36, was recorded at 12 PM during the Day between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Fishers, Indiana, United States
--°C/°C
25°C17/32°C
25°C20/29°C
25°C19/32°C
27°C20/34°C
26°C23/33°C
26°C20/33°C
26°C19/32°C
25°C19/31°C
26°C22/31°C
26°C20/32°C
23°C19/30°C
24°C19/29°C
25°C23/28°C
24°C21/28°C
23°C15/31°C
25°C16/33°C
28°C21/36°C
28°C25/32°C
28°C24/33°C
26°C24/28°C
28°C22/33°C
27°C20/35°C
28°C20/35°C
22°C18/23°C
20°C13/28°C
18°C12/25°C
19°C9/28°C
21°C14/28°C
22°C17/27°C
23°C16/31°C
46AQI
46AQI
47AQI
46AQI
2025 Days Vs Air Quality
Fishers, Indiana, United States
83%
180
17%
36
0.4%
1
Total number of days with different AQI categories in last 219 days in 2025 (146 days remaining)
Under WHO’s Safe Air Quality Limits: 83%
Health Risk Level:
Low
In 2025, 83% of 219 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
Fishers, Indiana, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
22AQI
26AQI
26AQI
25AQI
23AQI
27AQI
24AQI
34AQI
57AQI
64AQI
49AQI
42AQI
24AQI
31AQI
44AQI
45AQI
41AQI
23AQI
21AQI
24AQI
30AQI
40AQI
40AQI
40AQI
42AQI
30AQI
30AQI
33AQI
27AQI
33AQI
31AQI
28AQI
39AQI
44AQI
34AQI
37AQI
34AQI
27AQI
32AQI
43AQI
36AQI
42AQI
56AQI
44AQI
35AQI
30AQI
36AQI
26AQI
34AQI
30AQI
33AQI
43AQI
49AQI
50AQI
42AQI
39AQI
42AQI
42AQI
27AQI
25AQI
29AQI
40AQI
34AQI
28AQI
26AQI
31AQI
41AQI
35AQI
41AQI
41AQI
32AQI
43AQI
49AQI
36AQI
20AQI
21AQI
19AQI
33AQI
19AQI
20AQI
22AQI
25AQI
20AQI
22AQI
30AQI
30AQI
44AQI
54AQI
40AQI
22AQI
25AQI
32AQI
23AQI
26AQI
20AQI
23AQI
26AQI
19AQI
36AQI
33AQI
41AQI
41AQI
40AQI
36AQI
24AQI
22AQI
35AQI
49AQI
38AQI
33AQI
28AQI
21AQI
33AQI
38AQI
36AQI
28AQI
23AQI
24AQI
47AQI
24AQI
33AQI
23AQI
24AQI
25AQI
21AQI
24AQI
24AQI
28AQI
25AQI
35AQI
35AQI
31AQI
30AQI
29AQI
52AQI
57AQI
36AQI
23AQI
23AQI
31AQI
19AQI
18AQI
19AQI
20AQI
29AQI
25AQI
22AQI
16AQI
35AQI
37AQI
44AQI
29AQI
40AQI
59AQI
70AQI
43AQI
53AQI
63AQI
60AQI
56AQI
56AQI
63AQI
79AQI
71AQI
44AQI
52AQI
48AQI
43AQI
45AQI
42AQI
47AQI
45AQI
47AQI
59AQI
62AQI
56AQI
53AQI
52AQI
43AQI
43AQI
37AQI
38AQI
47AQI
53AQI
64AQI
111AQI
69AQI
45AQI
63AQI
63AQI
46AQI
50AQI
54AQI
46AQI
52AQI
61AQI
43AQI
28AQI
22AQI
29AQI
35AQI
42AQI
70AQI
59AQI
57AQI
54AQI
41AQI
27AQI
21AQI
25AQI
37AQI
40AQI
84AQI
58AQI
42AQI
43AQI
46AQI
34AQI
38AQI
31AQI
31AQI
29AQI
52AQI
48AQI
55AQI
No. of days
202538AQI
Highest AQI recorded in
August55AQI
Lowest AQI recorded in
May29AQI
202430AQI
Highest AQI recorded in
August40AQI
Lowest AQI recorded in
April23AQI
202332AQI
Highest AQI recorded in
June60AQI
Lowest AQI recorded in
May21AQI
202232AQI
Highest AQI recorded in
May38AQI
Lowest AQI recorded in
March19AQI
202133AQI
Highest AQI recorded in
July44AQI
Lowest AQI recorded in
March25AQI
202029AQI
Highest AQI recorded in
December38AQI
Lowest AQI recorded in
March13AQI
Most & Least Polluted Years Over the Last 6 Years
Fishers's annual 2025 AQI (38) shows an average percentage change of 22.07% (worsened AQI) compared to previous years: 2020 (29), 2021 (33), 2022 (32), 2023 (32), 2024 (30).