Zhenping County Environmental Protection Bureau, Yongan, Chongqing, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
November Air Quality Analysis
Zhenping County Environmental Protection Bureau, Yongan, Chongqing, China
AQI Trends: Highest and Lowest
Same Day Analysis (28th November ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 105 of Poor air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 28th Nov - 29th Nov 2025
Zhenping County Environmental Protection Bureau, Yongan, Chongqing, China
7 AM28th Nov 2025
5 PM
6 AM29th Nov 2025
90AQI
80AQI
124AQI
82AQI
In the last 24 hours,
Zhenping County Environmental Protection Bureau's AQI reached its highest point of 124 at 10 PM during the Night, while the lowest point, 80, was recorded at 5 PM during the Day between 28th Nov and 29th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Zhenping County Environmental Protection Bureau, Yongan, Chongqing, China
13°C8/18°C
13°C6/19°C
12°C8/18°C
11°C6/18°C
11°C6/17°C
11°C6/17°C
10°C4/13°C
10°C7/12°C
9°C6/11°C
9°C6/11°C
7°C5/10°C
6°C4/10°C
9°C3/15°C
9°C5/15°C
9°C3/15°C
8°C4/13°C
10°C7/16°C
9°C4/15°C
1°C-2/4°C
-2°C-6/5°C
2°C-4/9°C
4°C-2/11°C
5°C-2/12°C
7°C0/13°C
7°C3/13°C
4°C0/9°C
3°C-3/10°C
5°C-1/13°C
4°C-2/12°C
6°C-1/14°C
--°C/°C
66AQI
65AQI
76AQI
65AQI
2025 Days Vs Air Quality
Zhenping County Environmental Protection Bureau, Yongan, Chongqing, China
29%
96
65%
217
5%
17
0.3%
1
0.3%
1
Total number of days with different AQI categories in last 333 days in 2025 (32 days remaining)
Under WHO’s Safe Air Quality Limits: 29%
Health Risk Level:
Very high
In 2025, 29% of 333 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Zhenping County Environmental Protection Bureau, Yongan, Chongqing, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
92AQI
107AQI
115AQI
120AQI
89AQI
95AQI
82AQI
78AQI
74AQI
79AQI
71AQI
74AQI
75AQI
77AQI
72AQI
73AQI
72AQI
82AQI
80AQI
88AQI
105AQI
124AQI
161AQI
116AQI
78AQI
78AQI
69AQI
75AQI
103AQI
89AQI
94AQI
74AQI
75AQI
66AQI
63AQI
59AQI
53AQI
52AQI
64AQI
58AQI
63AQI
73AQI
72AQI
72AQI
69AQI
74AQI
61AQI
74AQI
67AQI
96AQI
134AQI
139AQI
100AQI
102AQI
105AQI
90AQI
83AQI
76AQI
79AQI
84AQI
69AQI
51AQI
47AQI
49AQI
59AQI
65AQI
72AQI
77AQI
74AQI
71AQI
82AQI
68AQI
69AQI
46AQI
59AQI
50AQI
51AQI
50AQI
57AQI
63AQI
69AQI
71AQI
76AQI
67AQI
76AQI
124AQI
71AQI
81AQI
65AQI
66AQI
67AQI
83AQI
79AQI
83AQI
83AQI
84AQI
80AQI
76AQI
76AQI
77AQI
69AQI
275AQI
117AQI
106AQI
82AQI
86AQI
88AQI
91AQI
83AQI
74AQI
77AQI
113AQI
99AQI
84AQI
84AQI
73AQI
70AQI
64AQI
63AQI
62AQI
78AQI
83AQI
81AQI
74AQI
71AQI
83AQI
84AQI
81AQI
77AQI
72AQI
70AQI
73AQI
68AQI
73AQI
74AQI
75AQI
93AQI
80AQI
93AQI
89AQI
90AQI
79AQI
71AQI
75AQI
78AQI
67AQI
71AQI
67AQI
69AQI
68AQI
57AQI
48AQI
55AQI
56AQI
53AQI
49AQI
57AQI
42AQI
46AQI
46AQI
54AQI
58AQI
59AQI
63AQI
58AQI
61AQI
61AQI
60AQI
61AQI
55AQI
56AQI
52AQI
46AQI
46AQI
51AQI
50AQI
47AQI
47AQI
48AQI
49AQI
50AQI
45AQI
44AQI
40AQI
41AQI
42AQI
46AQI
43AQI
44AQI
47AQI
47AQI
53AQI
57AQI
58AQI
58AQI
57AQI
58AQI
58AQI
55AQI
56AQI
55AQI
53AQI
51AQI
46AQI
45AQI
45AQI
45AQI
47AQI
46AQI
46AQI
49AQI
53AQI
57AQI
59AQI
59AQI
63AQI
57AQI
57AQI
57AQI
51AQI
49AQI
45AQI
44AQI
48AQI
48AQI
52AQI
52AQI
44AQI
44AQI
45AQI
52AQI
48AQI
49AQI
45AQI
42AQI
42AQI
44AQI
48AQI
51AQI
47AQI
44AQI
44AQI
47AQI
49AQI
48AQI
44AQI
43AQI
49AQI
50AQI
51AQI
52AQI
50AQI
52AQI
46AQI
44AQI
43AQI
46AQI
49AQI
46AQI
44AQI
41AQI
42AQI
40AQI
39AQI
36AQI
34AQI
34AQI
31AQI
17AQI
13AQI
16AQI
24AQI
32AQI
26AQI
41AQI
43AQI
46AQI
42AQI
59AQI
57AQI
60AQI
65AQI
70AQI
67AQI
57AQI
50AQI
48AQI
54AQI
55AQI
52AQI
35AQI
51AQI
59AQI
59AQI
64AQI
85AQI
89AQI
66AQI
50AQI
61AQI
72AQI
80AQI
73AQI
59AQI
62AQI
71AQI
87AQI
91AQI
99AQI
106AQI
42AQI
33AQI
53AQI
82AQI
76AQI
60AQI
68AQI
65AQI
87AQI
81AQI
42AQI
42AQI
56AQI
65AQI
64AQI
75AQI
82AQI
63AQI
45AQI
70AQI
95AQI
105AQI
90AQI
78AQI
67AQI
88AQI
76AQI
53AQI
49AQI
49AQI
40AQI
58AQI
70AQI
No. of days
202565AQI
Highest AQI recorded in
January90AQI
Lowest AQI recorded in
September40AQI
202454AQI
Highest AQI recorded in
December86AQI
Lowest AQI recorded in
September35AQI
202351AQI
Highest AQI recorded in
January71AQI
Lowest AQI recorded in
September21AQI
202251AQI
Highest AQI recorded in
December75AQI
Lowest AQI recorded in
July30AQI
202061AQI
Highest AQI recorded in
March66AQI
Lowest AQI recorded in
May47AQI
Most & Least Polluted Years Over the Last 5 Years
Zhenping County Environmental Protection Bureau's annual 2025 AQI (65) shows an average percentage change of 20.8% (worsened AQI) compared to previous years: 2020 (61), 2022 (51), 2023 (51), 2024 (54).