Central Topeka 2, Topeka, 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
Central Topeka 2, Topeka, Kansas, United States
AQI Trends: Highest and Lowest
Same Day Analysis (18th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 60 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 18th Oct - 19th Oct 2025
Central Topeka 2, Topeka, Kansas, United States
7 AM18th Oct 2025
7 PM
6 AM19th Oct 2025
67AQI
47AQI
63AQI
13AQI
In the last 24 hours,
Central Topeka 2's AQI reached its highest point of 67 at 1 PM during the Day, while the lowest point, 13, was recorded at 6 AM during the Night between 18th Oct and 19th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Central Topeka 2, Topeka, Kansas, United States
21°C13/30°C
22°C17/28°C
21°C16/28°C
22°C16/31°C
20°C18/21°C
20°C16/25°C
20°C13/29°C
21°C13/31°C
23°C14/34°C
23°C14/34°C
23°C16/31°C
21°C13/30°C
23°C15/32°C
23°C16/33°C
24°C16/34°C
24°C19/32°C
24°C18/32°C
20°C14/25°C
15°C12/20°C
15°C7/23°C
19°C13/28°C
22°C16/30°C
20°C13/29°C
24°C15/33°C
20°C17/24°C
21°C16/29°C
23°C17/32°C
23°C16/31°C
23°C17/32°C
18°C12/25°C
--°C/°C
44AQI
41AQI
49AQI
42AQI
2025 Days Vs Air Quality
Central Topeka 2, Topeka, Kansas, United States
73%
151
26%
53
0.9%
2
Total number of days with different AQI categories in last 292 days in 2025 (73 days remaining)
Under WHO’s Safe Air Quality Limits: 73%
Health Risk Level:
Low
In 2025, 73% of 292 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
Central Topeka 2, Topeka, Kansas, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
57AQI
27AQI
28AQI
18AQI
26AQI
35AQI
34AQI
23AQI
29AQI
30AQI
27AQI
46AQI
31AQI
51AQI
30AQI
41AQI
62AQI
53AQI
29AQI
37AQI
90AQI
56AQI
56AQI
27AQI
27AQI
39AQI
29AQI
29AQI
34AQI
37AQI
20AQI
35AQI
50AQI
21AQI
20AQI
23AQI
19AQI
23AQI
26AQI
32AQI
34AQI
32AQI
32AQI
37AQI
33AQI
46AQI
38AQI
37AQI
41AQI
54AQI
35AQI
27AQI
24AQI
33AQI
17AQI
15AQI
18AQI
20AQI
23AQI
30AQI
26AQI
23AQI
24AQI
22AQI
27AQI
30AQI
44AQI
50AQI
35AQI
81AQI
62AQI
55AQI
43AQI
52AQI
60AQI
65AQI
59AQI
54AQI
38AQI
29AQI
35AQI
40AQI
33AQI
27AQI
27AQI
36AQI
41AQI
46AQI
43AQI
36AQI
34AQI
32AQI
27AQI
23AQI
26AQI
23AQI
26AQI
38AQI
44AQI
55AQI
56AQI
44AQI
36AQI
31AQI
28AQI
38AQI
43AQI
46AQI
51AQI
51AQI
45AQI
36AQI
27AQI
35AQI
53AQI
45AQI
41AQI
35AQI
52AQI
39AQI
23AQI
32AQI
42AQI
41AQI
41AQI
36AQI
36AQI
139AQI
112AQI
79AQI
58AQI
54AQI
56AQI
57AQI
52AQI
48AQI
44AQI
32AQI
31AQI
48AQI
54AQI
53AQI
47AQI
42AQI
46AQI
42AQI
33AQI
41AQI
33AQI
41AQI
29AQI
31AQI
34AQI
38AQI
35AQI
41AQI
49AQI
42AQI
42AQI
34AQI
39AQI
83AQI
57AQI
58AQI
51AQI
51AQI
45AQI
48AQI
56AQI
57AQI
56AQI
60AQI
51AQI
61AQI
58AQI
46AQI
29AQI
32AQI
35AQI
33AQI
32AQI
30AQI
32AQI
31AQI
36AQI
48AQI
40AQI
43AQI
50AQI
56AQI
64AQI
65AQI
54AQI
37AQI
21AQI
27AQI
35AQI
44AQI
54AQI
51AQI
48AQI
55AQI
66AQI
61AQI
60AQI
60AQI
31AQI
38AQI
29AQI
42AQI
40AQI
50AQI
46AQI
50AQI
No. of days
202541AQI
Highest AQI recorded in
October50AQI
Lowest AQI recorded in
May29AQI
Most & Least Polluted Years Over the Last 1 Years
Central Topeka 2's annual 2025 AQI (41) shows an average percentage change of NaN% (improved AQI) compared to previous years: .