Kansas City, Kansas, 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
Kansas City, Kansas, United States
AQI Trends: Highest and Lowest
Same Day Analysis (3rd October ):
On this day, AQI across the 1 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: 2nd Oct - 3rd Oct 2025
Kansas City, Kansas, United States
7 AM2nd Oct 2025
7 PM
6 AM3rd Oct 2025
67AQI
51AQI
60AQI
51AQI
In the last 24 hours,
Kansas City's AQI reached its highest point of 67 at 10 AM during the Day, while the lowest point, 51, was recorded at 6 AM during the Night between 2nd Oct and 3rd Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Kansas City, Kansas, United States
--°C/°C
21°C15/27°C
17°C12/19°C
19°C10/28°C
21°C14/29°C
21°C15/25°C
21°C17/27°C
25°C20/33°C
26°C19/35°C
29°C21/38°C
30°C23/38°C
29°C23/35°C
29°C22/37°C
29°C23/37°C
28°C22/36°C
25°C21/31°C
23°C17/31°C
22°C17/29°C
23°C18/31°C
23°C17/31°C
20°C19/21°C
20°C17/23°C
21°C15/27°C
22°C14/31°C
23°C14/33°C
24°C16/35°C
24°C18/33°C
23°C16/32°C
24°C18/33°C
24°C17/33°C
25°C18/35°C
49AQI
45AQI
47AQI
47AQI
2025 Days Vs Air Quality
Kansas City, Kansas, United States
70%
134
29%
55
1%
2
Total number of days with different AQI categories in last 277 days in 2025 (88 days remaining)
Under WHO’s Safe Air Quality Limits: 70%
Health Risk Level:
Low
In 2025, 70% of 277 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, Kansas, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
30AQI
25AQI
19AQI
17AQI
17AQI
18AQI
22AQI
17AQI
20AQI
20AQI
16AQI
30AQI
21AQI
31AQI
28AQI
30AQI
66AQI
60AQI
32AQI
28AQI
60AQI
62AQI
54AQI
29AQI
22AQI
36AQI
28AQI
33AQI
45AQI
37AQI
20AQI
30AQI
45AQI
21AQI
22AQI
25AQI
23AQI
19AQI
31AQI
39AQI
30AQI
32AQI
33AQI
29AQI
34AQI
51AQI
44AQI
37AQI
40AQI
67AQI
45AQI
26AQI
26AQI
29AQI
19AQI
16AQI
22AQI
20AQI
22AQI
30AQI
27AQI
23AQI
23AQI
24AQI
33AQI
35AQI
45AQI
59AQI
37AQI
80AQI
60AQI
64AQI
48AQI
59AQI
64AQI
68AQI
66AQI
63AQI
55AQI
51AQI
51AQI
53AQI
49AQI
49AQI
49AQI
51AQI
52AQI
52AQI
49AQI
39AQI
36AQI
36AQI
32AQI
31AQI
27AQI
28AQI
32AQI
41AQI
47AQI
54AQI
67AQI
56AQI
47AQI
41AQI
38AQI
39AQI
48AQI
44AQI
49AQI
53AQI
49AQI
42AQI
27AQI
33AQI
56AQI
46AQI
40AQI
41AQI
54AQI
39AQI
25AQI
36AQI
45AQI
43AQI
44AQI
35AQI
39AQI
139AQI
109AQI
73AQI
56AQI
53AQI
54AQI
57AQI
54AQI
52AQI
44AQI
35AQI
35AQI
53AQI
56AQI
53AQI
50AQI
40AQI
46AQI
43AQI
35AQI
38AQI
33AQI
41AQI
30AQI
31AQI
39AQI
40AQI
37AQI
50AQI
53AQI
46AQI
37AQI
30AQI
40AQI
79AQI
56AQI
51AQI
40AQI
42AQI
43AQI
51AQI
57AQI
56AQI
55AQI
59AQI
52AQI
59AQI
60AQI
53AQI
37AQI
35AQI
34AQI
33AQI
33AQI
29AQI
39AQI
45AQI
44AQI
44AQI
43AQI
50AQI
63AQI
64AQI
63AQI
22AQI
33AQI
31AQI
50AQI
44AQI
51AQI
46AQI
63AQI
No. of days
202542AQI
Highest AQI recorded in
October63AQI
Lowest AQI recorded in
March22AQI
Most & Least Polluted Years Over the Last 1 Years
Kansas City's annual 2025 AQI (42) shows an average percentage change of NaN% (improved AQI) compared to previous years: .