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!
August Air Quality Analysis
Zhenping County Environmental Protection Bureau, Yongan, Chongqing, China
AQI Trends: Highest and Lowest
Same Day Analysis (6th August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 59 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Zhenping County Environmental Protection Bureau, Yongan, Chongqing, China
5 AM6th Aug 2025
7 PM
4 AM7th Aug 2025
62AQI
40AQI
62AQI
56AQI
In the last 24 hours,
Zhenping County Environmental Protection Bureau's AQI reached its highest point of 62 at 5 AM during the Night, while the lowest point, 40, was recorded at 4 PM during the Day between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Zhenping County Environmental Protection Bureau, Yongan, Chongqing, China
22°C16/25°C
22°C16/27°C
24°C17/30°C
23°C16/32°C
24°C15/32°C
24°C15/32°C
26°C18/33°C
26°C17/34°C
25°C18/33°C
26°C18/33°C
24°C16/31°C
24°C17/29°C
24°C16/34°C
22°C17/28°C
24°C17/29°C
23°C17/28°C
24°C19/29°C
24°C16/31°C
25°C17/33°C
25°C17/34°C
25°C17/34°C
24°C16/34°C
25°C18/33°C
25°C16/33°C
25°C16/34°C
26°C16/33°C
27°C18/34°C
25°C19/32°C
25°C18/31°C
23°C18/27°C
--°C/°C
55AQI
42AQI
56AQI
56AQI
2025 Days Vs Air Quality
Zhenping County Environmental Protection Bureau, Yongan, Chongqing, China
17%
36
76%
165
7%
15
0.4%
1
0.4%
1
Total number of days with different AQI categories in last 219 days in 2025 (146 days remaining)
Under WHO’s Safe Air Quality Limits: 17%
Health Risk Level:
Extreme
In 2025, 17% of 219 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
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
59AQI
90AQI
78AQI
67AQI
88AQI
76AQI
53AQI
49AQI
59AQI
No. of days
202571AQI
Highest AQI recorded in
January90AQI
Lowest AQI recorded in
July49AQI
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 (71) shows an average percentage change of 31.8% (worsened AQI) compared to previous years: 2020 (61), 2022 (51), 2023 (51), 2024 (54).