Kansas City, Missouri, 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
Kansas City, Missouri, 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 47 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 10th Aug - 11th Aug 2025
Kansas City, Missouri, United States
6 AM10th Aug 2025
8 PM
5 AM11th Aug 2025
54AQI
32AQI
43AQI
31AQI
In the last 24 hours,
Kansas City's AQI reached its highest point of 54 at 6 AM during the Day, while the lowest point, 31, was recorded at 4 AM during the Night between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Kansas City, Missouri, United States
27°C22/35°C
28°C23/35°C
29°C23/36°C
29°C23/37°C
30°C25/35°C
26°C21/30°C
26°C22/31°C
30°C25/38°C
31°C25/38°C
29°C26/36°C
31°C24/38°C
30°C23/37°C
28°C25/34°C
26°C23/34°C
28°C24/36°C
31°C25/38°C
31°C25/39°C
32°C25/40°C
30°C23/39°C
24°C22/28°C
22°C17/28°C
22°C17/27°C
22°C16/27°C
24°C19/31°C
26°C19/34°C
28°C21/37°C
30°C24/37°C
30°C25/38°C
32°C27/39°C
28°C25/34°C
--°C/°C
49AQI
49AQI
50AQI
50AQI
2025 Days Vs Air Quality
Kansas City, Missouri, United States
84%
186
15%
33
1%
3
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Under WHO’s Safe Air Quality Limits: 84%
Health Risk Level:
Low
In 2025, 84% 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
Kansas City, Missouri, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
25AQI
24AQI
32AQI
21AQI
21AQI
20AQI
36AQI
37AQI
48AQI
40AQI
39AQI
33AQI
24AQI
30AQI
37AQI
32AQI
30AQI
22AQI
22AQI
25AQI
25AQI
28AQI
26AQI
42AQI
47AQI
28AQI
30AQI
26AQI
38AQI
52AQI
35AQI
42AQI
30AQI
34AQI
21AQI
27AQI
32AQI
30AQI
27AQI
28AQI
33AQI
33AQI
33AQI
35AQI
34AQI
37AQI
31AQI
24AQI
23AQI
24AQI
31AQI
43AQI
49AQI
48AQI
40AQI
35AQI
27AQI
24AQI
27AQI
26AQI
28AQI
55AQI
49AQI
26AQI
26AQI
30AQI
36AQI
43AQI
37AQI
41AQI
57AQI
61AQI
122AQI
71AQI
22AQI
34AQI
44AQI
39AQI
18AQI
24AQI
25AQI
19AQI
20AQI
28AQI
27AQI
39AQI
32AQI
24AQI
20AQI
18AQI
26AQI
31AQI
19AQI
24AQI
23AQI
19AQI
37AQI
28AQI
41AQI
37AQI
36AQI
62AQI
55AQI
33AQI
28AQI
51AQI
58AQI
52AQI
29AQI
21AQI
32AQI
27AQI
34AQI
45AQI
38AQI
18AQI
28AQI
41AQI
22AQI
22AQI
22AQI
23AQI
19AQI
29AQI
37AQI
30AQI
31AQI
35AQI
32AQI
36AQI
47AQI
41AQI
37AQI
39AQI
63AQI
41AQI
28AQI
26AQI
28AQI
19AQI
16AQI
21AQI
21AQI
22AQI
34AQI
28AQI
23AQI
26AQI
26AQI
33AQI
33AQI
44AQI
54AQI
36AQI
70AQI
56AQI
59AQI
45AQI
52AQI
59AQI
64AQI
62AQI
57AQI
52AQI
38AQI
44AQI
50AQI
43AQI
35AQI
36AQI
40AQI
45AQI
47AQI
46AQI
42AQI
39AQI
34AQI
29AQI
26AQI
26AQI
26AQI
33AQI
43AQI
44AQI
54AQI
68AQI
52AQI
42AQI
35AQI
32AQI
37AQI
48AQI
39AQI
50AQI
51AQI
47AQI
38AQI
28AQI
32AQI
54AQI
45AQI
38AQI
41AQI
54AQI
38AQI
25AQI
37AQI
41AQI
41AQI
45AQI
37AQI
37AQI
133AQI
102AQI
69AQI
53AQI
49AQI
54AQI
55AQI
53AQI
52AQI
47AQI
31AQI
32AQI
37AQI
34AQI
31AQI
45AQI
42AQI
67AQI
No. of days
202537AQI
Highest AQI recorded in
August67AQI
Lowest AQI recorded in
May31AQI
202436AQI
Highest AQI recorded in
January44AQI
Lowest AQI recorded in
November27AQI
202339AQI
Highest AQI recorded in
June57AQI
Lowest AQI recorded in
October30AQI
202236AQI
Highest AQI recorded in
August50AQI
Lowest AQI recorded in
April32AQI
202138AQI
Highest AQI recorded in
July50AQI
Lowest AQI recorded in
May29AQI
202037AQI
Highest AQI recorded in
December46AQI
Lowest AQI recorded in
May27AQI
Most & Least Polluted Years Over the Last 6 Years
Kansas City's annual 2025 AQI (37) shows an average percentage change of 0.1% (worsened AQI) compared to previous years: 2020 (37), 2021 (38), 2022 (36), 2023 (39), 2024 (36).