Wenling Environmental Supervision Station, Wenling, Zhejiang, 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
Wenling Environmental Supervision Station, Wenling, Zhejiang, China
AQI Trends: Highest and Lowest
Same Day Analysis (5th August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 49 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Wenling Environmental Supervision Station, Wenling, Zhejiang, China
5 AM6th Aug 2025
6 PM
4 AM7th Aug 2025
AQI
AQI
58AQI
34AQI
In the last 24 hours,
Wenling Environmental Supervision Station's AQI reached its highest point of 58 at 5 PM during the Night, while the lowest point, 34, was recorded at 10 AM during the Night between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Wenling Environmental Supervision Station, Wenling, Zhejiang, China
25°C24/27°C
26°C24/29°C
26°C24/29°C
27°C24/31°C
27°C24/31°C
26°C25/29°C
28°C24/34°C
28°C25/32°C
28°C26/32°C
28°C26/31°C
28°C25/31°C
26°C25/28°C
27°C26/28°C
26°C25/28°C
26°C24/29°C
26°C24/30°C
26°C24/29°C
26°C24/28°C
27°C25/30°C
27°C25/30°C
27°C25/29°C
26°C24/30°C
27°C24/32°C
28°C24/33°C
28°C25/33°C
29°C26/32°C
28°C26/32°C
28°C26/33°C
28°C26/31°C
--°C/°C
--°C/°C
48AQI
42AQI
49AQI
47AQI
2025 Days Vs Air Quality
Wenling Environmental Supervision Station, Wenling, Zhejiang, China
17%
36
67%
146
16%
35
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Under WHO’s Safe Air Quality Limits: 17%
Health Risk Level:
Extreme
In 2025, 17% of 218 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
Wenling Environmental Supervision Station, Wenling, Zhejiang, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
104AQI
91AQI
101AQI
83AQI
101AQI
113AQI
132AQI
137AQI
111AQI
91AQI
101AQI
103AQI
109AQI
104AQI
110AQI
85AQI
115AQI
99AQI
110AQI
128AQI
146AQI
115AQI
93AQI
80AQI
80AQI
70AQI
66AQI
76AQI
105AQI
89AQI
95AQI
52AQI
66AQI
107AQI
106AQI
94AQI
108AQI
80AQI
69AQI
78AQI
85AQI
79AQI
100AQI
114AQI
78AQI
105AQI
108AQI
110AQI
79AQI
94AQI
72AQI
67AQI
74AQI
80AQI
128AQI
124AQI
148AQI
140AQI
113AQI
94AQI
89AQI
83AQI
53AQI
64AQI
57AQI
74AQI
98AQI
77AQI
79AQI
103AQI
79AQI
60AQI
66AQI
35AQI
75AQI
71AQI
78AQI
82AQI
97AQI
78AQI
83AQI
82AQI
106AQI
121AQI
118AQI
116AQI
79AQI
84AQI
64AQI
62AQI
67AQI
76AQI
90AQI
81AQI
84AQI
87AQI
87AQI
89AQI
90AQI
76AQI
81AQI
89AQI
89AQI
94AQI
80AQI
87AQI
96AQI
93AQI
74AQI
89AQI
76AQI
76AQI
56AQI
68AQI
50AQI
53AQI
69AQI
67AQI
64AQI
63AQI
74AQI
68AQI
82AQI
56AQI
75AQI
78AQI
83AQI
70AQI
70AQI
64AQI
67AQI
69AQI
67AQI
64AQI
63AQI
64AQI
74AQI
58AQI
60AQI
60AQI
49AQI
64AQI
55AQI
65AQI
86AQI
68AQI
65AQI
60AQI
54AQI
69AQI
72AQI
65AQI
66AQI
58AQI
70AQI
56AQI
67AQI
64AQI
69AQI
58AQI
55AQI
35AQI
41AQI
39AQI
48AQI
43AQI
44AQI
55AQI
54AQI
51AQI
46AQI
57AQI
60AQI
57AQI
57AQI
58AQI
59AQI
59AQI
52AQI
49AQI
43AQI
45AQI
49AQI
51AQI
52AQI
46AQI
41AQI
36AQI
39AQI
40AQI
47AQI
42AQI
45AQI
51AQI
56AQI
60AQI
61AQI
61AQI
56AQI
46AQI
45AQI
39AQI
40AQI
38AQI
38AQI
34AQI
40AQI
39AQI
36AQI
37AQI
38AQI
50AQI
54AQI
58AQI
59AQI
57AQI
49AQI
101AQI
95AQI
81AQI
78AQI
67AQI
55AQI
45AQI
55AQI
No. of days
202574AQI
Highest AQI recorded in
January101AQI
Lowest AQI recorded in
July45AQI
202464AQI
Highest AQI recorded in
January122AQI
Lowest AQI recorded in
April25AQI
202382AQI
Highest AQI recorded in
November84AQI
Lowest AQI recorded in
December82AQI
202260AQI
Highest AQI recorded in
February72AQI
Lowest AQI recorded in
October41AQI
202158AQI
Highest AQI recorded in
December87AQI
Lowest AQI recorded in
August39AQI
202063AQI
Highest AQI recorded in
December84AQI
Lowest AQI recorded in
August47AQI
Most & Least Polluted Years Over the Last 6 Years
Wenling Environmental Supervision Station's annual 2025 AQI (74) shows an average percentage change of 14.6% (worsened AQI) compared to previous years: 2020 (63), 2021 (58), 2022 (60), 2023 (82), 2024 (64).