Binyang, Hangzhou, Zhejiang, China 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
Binyang, Hangzhou, Zhejiang, China
AQI Trends: Highest and Lowest
Same Day Analysis (16th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 62 of Moderate air quality, showing improvement over 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 17th Sep - 18th Sep 2025
Binyang, Hangzhou, Zhejiang, China
5 AM17th Sep 2025
6 PM
4 AM18th Sep 2025
AQI
AQI
66AQI
55AQI
In the last 24 hours,
Binyang's AQI reached its highest point of 66 at 8 AM during the Night, while the lowest point, 55, was recorded at 12 AM during the Night between 17th Sep and 18th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Binyang, Hangzhou, Zhejiang, China
31°C27/38°C
31°C27/39°C
31°C26/38°C
30°C25/37°C
31°C26/38°C
32°C27/40°C
30°C25/39°C
30°C25/36°C
31°C26/37°C
32°C26/38°C
31°C26/37°C
31°C27/38°C
29°C25/38°C
29°C25/34°C
27°C25/31°C
30°C24/37°C
30°C26/35°C
30°C26/36°C
30°C26/37°C
31°C26/36°C
31°C27/39°C
26°C24/32°C
26°C24/29°C
27°C24/30°C
29°C25/36°C
28°C24/33°C
28°C25/34°C
29°C25/35°C
30°C26/36°C
--°C/°C
--°C/°C
58AQI
57AQI
59AQI
57AQI
2025 Days Vs Air Quality
Binyang, Hangzhou, Zhejiang, China
13%
34
63%
164
20%
52
3%
8
0.3%
1
Total number of days with different AQI categories in last 260 days in 2025 (105 days remaining)
Under WHO’s Safe Air Quality Limits: 13%
Health Risk Level:
Extreme
In 2025, 13% of 260 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
Binyang, Hangzhou, Zhejiang, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
151AQI
144AQI
148AQI
143AQI
159AQI
141AQI
154AQI
136AQI
91AQI
100AQI
102AQI
119AQI
134AQI
135AQI
81AQI
100AQI
109AQI
133AQI
126AQI
159AQI
164AQI
165AQI
134AQI
102AQI
88AQI
87AQI
60AQI
73AQI
140AQI
108AQI
122AQI
67AQI
115AQI
117AQI
106AQI
90AQI
122AQI
75AQI
73AQI
76AQI
101AQI
131AQI
131AQI
142AQI
143AQI
147AQI
101AQI
118AQI
89AQI
118AQI
92AQI
83AQI
104AQI
134AQI
132AQI
157AQI
151AQI
135AQI
109AQI
97AQI
93AQI
68AQI
64AQI
80AQI
89AQI
115AQI
122AQI
101AQI
121AQI
110AQI
93AQI
80AQI
69AQI
52AQI
88AQI
64AQI
81AQI
89AQI
93AQI
80AQI
93AQI
83AQI
91AQI
90AQI
114AQI
98AQI
88AQI
90AQI
84AQI
71AQI
84AQI
89AQI
108AQI
103AQI
98AQI
109AQI
95AQI
103AQI
109AQI
97AQI
94AQI
253AQI
93AQI
105AQI
76AQI
82AQI
86AQI
100AQI
101AQI
115AQI
100AQI
89AQI
83AQI
90AQI
73AQI
83AQI
65AQI
90AQI
81AQI
88AQI
76AQI
82AQI
82AQI
68AQI
71AQI
102AQI
105AQI
85AQI
56AQI
62AQI
68AQI
72AQI
75AQI
80AQI
122AQI
81AQI
76AQI
83AQI
71AQI
66AQI
49AQI
77AQI
48AQI
87AQI
89AQI
89AQI
90AQI
71AQI
74AQI
89AQI
83AQI
66AQI
46AQI
70AQI
83AQI
68AQI
71AQI
86AQI
55AQI
66AQI
51AQI
56AQI
72AQI
59AQI
56AQI
40AQI
48AQI
61AQI
58AQI
56AQI
51AQI
52AQI
54AQI
49AQI
55AQI
72AQI
63AQI
56AQI
52AQI
52AQI
53AQI
45AQI
51AQI
57AQI
59AQI
58AQI
50AQI
47AQI
42AQI
49AQI
59AQI
53AQI
50AQI
57AQI
62AQI
66AQI
63AQI
60AQI
63AQI
47AQI
43AQI
37AQI
39AQI
46AQI
43AQI
46AQI
39AQI
45AQI
41AQI
44AQI
30AQI
38AQI
55AQI
60AQI
59AQI
64AQI
58AQI
51AQI
45AQI
49AQI
52AQI
57AQI
59AQI
62AQI
52AQI
42AQI
41AQI
45AQI
50AQI
48AQI
52AQI
58AQI
61AQI
55AQI
52AQI
55AQI
56AQI
59AQI
53AQI
47AQI
51AQI
50AQI
54AQI
57AQI
54AQI
57AQI
68AQI
68AQI
65AQI
73AQI
66AQI
58AQI
55AQI
58AQI
59AQI
58AQI
55AQI
66AQI
62AQI
123AQI
113AQI
89AQI
98AQI
78AQI
59AQI
49AQI
53AQI
61AQI
No. of days
202581AQI
Highest AQI recorded in
January123AQI
Lowest AQI recorded in
July49AQI
202482AQI
Highest AQI recorded in
January136AQI
Lowest AQI recorded in
July51AQI
202384AQI
Highest AQI recorded in
December108AQI
Lowest AQI recorded in
July52AQI
202288AQI
Highest AQI recorded in
January130AQI
Lowest AQI recorded in
July62AQI
202185AQI
Highest AQI recorded in
December127AQI
Lowest AQI recorded in
July59AQI
202081AQI
Highest AQI recorded in
December122AQI
Lowest AQI recorded in
August64AQI
Most & Least Polluted Years Over the Last 6 Years
Binyang's annual 2025 AQI (81) shows an average percentage change of -3.4% (improved AQI) compared to previous years: 2020 (81), 2021 (85), 2022 (88), 2023 (84), 2024 (82).