Ponca City, Ponca City, Oklahoma, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Ponca City, Ponca City, Oklahoma, United States
AQI Trends: Highest and Lowest
Same Day Analysis (7th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 45 of Good air quality, showing improvement over 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 7th Sep - 8th Sep 2025
Ponca City, Ponca City, Oklahoma, United States
6 AM7th Sep 2025
8 PM
5 AM8th Sep 2025
50AQI
40AQI
54AQI
44AQI
In the last 24 hours,
Ponca City's AQI reached its highest point of 54 at 9 PM during the Night, while the lowest point, 40, was recorded at 12 PM during the Day between 7th Sep and 8th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Ponca City, Ponca City, Oklahoma, United States
32°C25/40°C
31°C25/38°C
29°C24/35°C
26°C20/34°C
28°C21/35°C
28°C20/37°C
31°C22/39°C
30°C22/38°C
31°C23/38°C
31°C22/39°C
31°C24/39°C
27°C20/36°C
27°C19/35°C
27°C19/35°C
25°C19/34°C
25°C19/33°C
19°C17/20°C
20°C14/26°C
18°C15/20°C
20°C17/23°C
22°C18/28°C
23°C20/27°C
23°C19/29°C
22°C16/30°C
23°C19/29°C
23°C15/32°C
22°C17/29°C
19°C14/22°C
18°C11/27°C
20°C13/27°C
--°C/°C
42AQI
42AQI
41AQI
40AQI
2025 Days Vs Air Quality
Ponca City, Ponca City, Oklahoma, United States
87%
218
12%
31
0.4%
1
Total number of days with different AQI categories in last 251 days in 2025 (114 days remaining)
Under WHO’s Safe Air Quality Limits: 87%
Health Risk Level:
Low
In 2025, 87% of 251 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
Ponca City, Ponca City, Oklahoma, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
25AQI
29AQI
38AQI
30AQI
22AQI
19AQI
25AQI
38AQI
36AQI
30AQI
31AQI
37AQI
24AQI
24AQI
36AQI
23AQI
24AQI
21AQI
21AQI
22AQI
24AQI
26AQI
26AQI
27AQI
24AQI
23AQI
28AQI
35AQI
53AQI
44AQI
28AQI
26AQI
22AQI
29AQI
38AQI
29AQI
37AQI
31AQI
30AQI
30AQI
30AQI
33AQI
40AQI
28AQI
39AQI
47AQI
40AQI
26AQI
26AQI
22AQI
24AQI
28AQI
44AQI
44AQI
34AQI
33AQI
30AQI
26AQI
29AQI
27AQI
46AQI
55AQI
48AQI
28AQI
27AQI
33AQI
29AQI
37AQI
35AQI
32AQI
38AQI
55AQI
129AQI
62AQI
19AQI
32AQI
44AQI
49AQI
20AQI
23AQI
26AQI
28AQI
28AQI
37AQI
86AQI
47AQI
26AQI
29AQI
19AQI
41AQI
55AQI
44AQI
21AQI
20AQI
27AQI
26AQI
43AQI
73AQI
40AQI
53AQI
31AQI
52AQI
45AQI
40AQI
28AQI
48AQI
55AQI
49AQI
38AQI
15AQI
23AQI
30AQI
30AQI
34AQI
22AQI
23AQI
40AQI
51AQI
30AQI
19AQI
21AQI
19AQI
20AQI
28AQI
23AQI
26AQI
21AQI
21AQI
28AQI
27AQI
34AQI
38AQI
32AQI
45AQI
58AQI
40AQI
31AQI
31AQI
47AQI
27AQI
23AQI
20AQI
23AQI
21AQI
20AQI
20AQI
17AQI
21AQI
19AQI
23AQI
26AQI
37AQI
44AQI
41AQI
58AQI
49AQI
26AQI
24AQI
38AQI
56AQI
56AQI
55AQI
33AQI
26AQI
28AQI
23AQI
23AQI
23AQI
22AQI
29AQI
47AQI
41AQI
45AQI
40AQI
45AQI
34AQI
28AQI
25AQI
26AQI
30AQI
23AQI
23AQI
28AQI
38AQI
50AQI
50AQI
55AQI
37AQI
30AQI
31AQI
36AQI
50AQI
43AQI
33AQI
35AQI
34AQI
45AQI
48AQI
43AQI
56AQI
50AQI
49AQI
47AQI
46AQI
41AQI
35AQI
43AQI
42AQI
47AQI
49AQI
54AQI
29AQI
72AQI
98AQI
71AQI
59AQI
58AQI
61AQI
58AQI
49AQI
47AQI
52AQI
37AQI
37AQI
40AQI
44AQI
51AQI
42AQI
44AQI
55AQI
49AQI
35AQI
38AQI
40AQI
43AQI
36AQI
33AQI
31AQI
35AQI
34AQI
25AQI
36AQI
44AQI
40AQI
31AQI
32AQI
53AQI
57AQI
42AQI
45AQI
29AQI
32AQI
40AQI
37AQI
27AQI
36AQI
42AQI
47AQI
43AQI
No. of days
202536AQI
Highest AQI recorded in
August47AQI
Lowest AQI recorded in
May27AQI
202436AQI
Highest AQI recorded in
April48AQI
Lowest AQI recorded in
November22AQI
202339AQI
Highest AQI recorded in
September53AQI
Lowest AQI recorded in
December31AQI
202235AQI
Highest AQI recorded in
June43AQI
Lowest AQI recorded in
August25AQI
202144AQI
Highest AQI recorded in
April61AQI
Lowest AQI recorded in
October29AQI
202040AQI
Highest AQI recorded in
June49AQI
Lowest AQI recorded in
May26AQI
Most & Least Polluted Years Over the Last 6 Years
Ponca City's annual 2025 AQI (36) shows an average percentage change of -5.1% (improved AQI) compared to previous years: 2020 (40), 2021 (44), 2022 (35), 2023 (39), 2024 (36).