Linping Town, 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
Linping Town, Hangzhou, Zhejiang, China
AQI Trends: Highest and Lowest
Same Day Analysis (17th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 60 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
Linping Town, Hangzhou, Zhejiang, China
5 AM17th Sep 2025
6 PM
4 AM18th Sep 2025
64AQI
57AQI
61AQI
51AQI
In the last 24 hours,
Linping Town's AQI reached its highest point of 64 at 2 PM during the Day, while the lowest point, 51, was recorded at 12 AM during the Night between 17th Sep and 18th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Linping Town, Hangzhou, Zhejiang, China
31°C27/36°C
31°C28/37°C
31°C26/36°C
30°C26/36°C
31°C26/37°C
32°C28/39°C
30°C25/38°C
29°C25/34°C
30°C26/35°C
31°C26/36°C
30°C26/36°C
31°C27/36°C
29°C25/36°C
28°C25/33°C
26°C25/29°C
29°C24/36°C
29°C25/34°C
30°C26/35°C
30°C26/36°C
30°C26/35°C
30°C26/38°C
26°C24/31°C
26°C24/29°C
26°C23/30°C
29°C25/35°C
27°C25/31°C
28°C25/33°C
29°C25/34°C
30°C26/36°C
28°C25/34°C
--°C/°C
59AQI
56AQI
59AQI
57AQI
2025 Days Vs Air Quality
Linping Town, Hangzhou, Zhejiang, China
15%
40
59%
153
23%
60
2%
6
0.3%
1
Total number of days with different AQI categories in last 261 days in 2025 (104 days remaining)
Under WHO’s Safe Air Quality Limits: 15%
Health Risk Level:
Extreme
In 2025, 15% of 261 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
Linping Town, Hangzhou, Zhejiang, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
146AQI
136AQI
144AQI
137AQI
162AQI
142AQI
141AQI
137AQI
88AQI
109AQI
109AQI
123AQI
136AQI
145AQI
78AQI
107AQI
113AQI
140AQI
137AQI
165AQI
177AQI
157AQI
134AQI
107AQI
83AQI
92AQI
56AQI
76AQI
124AQI
106AQI
120AQI
69AQI
116AQI
113AQI
108AQI
91AQI
121AQI
72AQI
73AQI
77AQI
104AQI
118AQI
140AQI
133AQI
147AQI
135AQI
111AQI
111AQI
94AQI
109AQI
81AQI
78AQI
106AQI
135AQI
127AQI
160AQI
151AQI
143AQI
119AQI
109AQI
97AQI
68AQI
70AQI
80AQI
89AQI
115AQI
125AQI
98AQI
145AQI
134AQI
109AQI
91AQI
81AQI
65AQI
92AQI
67AQI
83AQI
94AQI
96AQI
80AQI
89AQI
85AQI
91AQI
93AQI
122AQI
101AQI
86AQI
94AQI
77AQI
69AQI
82AQI
95AQI
99AQI
111AQI
99AQI
114AQI
98AQI
104AQI
108AQI
102AQI
101AQI
269AQI
92AQI
100AQI
74AQI
81AQI
88AQI
99AQI
107AQI
113AQI
105AQI
95AQI
91AQI
102AQI
70AQI
81AQI
70AQI
89AQI
77AQI
88AQI
76AQI
80AQI
80AQI
64AQI
78AQI
102AQI
101AQI
87AQI
56AQI
60AQI
66AQI
74AQI
76AQI
77AQI
129AQI
88AQI
86AQI
88AQI
78AQI
72AQI
53AQI
73AQI
51AQI
86AQI
82AQI
88AQI
84AQI
77AQI
69AQI
90AQI
81AQI
60AQI
43AQI
70AQI
85AQI
68AQI
71AQI
82AQI
44AQI
65AQI
51AQI
56AQI
62AQI
51AQI
55AQI
42AQI
48AQI
61AQI
60AQI
59AQI
49AQI
50AQI
46AQI
45AQI
53AQI
72AQI
65AQI
56AQI
49AQI
52AQI
52AQI
47AQI
49AQI
60AQI
60AQI
59AQI
55AQI
50AQI
45AQI
48AQI
59AQI
54AQI
49AQI
56AQI
61AQI
63AQI
63AQI
64AQI
63AQI
48AQI
43AQI
39AQI
41AQI
40AQI
40AQI
45AQI
37AQI
40AQI
35AQI
42AQI
32AQI
40AQI
55AQI
60AQI
58AQI
64AQI
58AQI
51AQI
47AQI
46AQI
50AQI
55AQI
59AQI
62AQI
50AQI
42AQI
42AQI
45AQI
50AQI
49AQI
52AQI
59AQI
62AQI
55AQI
51AQI
55AQI
56AQI
59AQI
55AQI
49AQI
50AQI
50AQI
53AQI
56AQI
53AQI
56AQI
65AQI
65AQI
66AQI
74AQI
65AQI
58AQI
55AQI
58AQI
57AQI
57AQI
52AQI
67AQI
63AQI
60AQI
123AQI
112AQI
93AQI
100AQI
79AQI
57AQI
49AQI
53AQI
60AQI
No. of days
202582AQI
Highest AQI recorded in
January123AQI
Lowest AQI recorded in
July49AQI
202488AQI
Highest AQI recorded in
January145AQI
Lowest AQI recorded in
July54AQI
202390AQI
Highest AQI recorded in
December129AQI
Lowest AQI recorded in
July49AQI
202288AQI
Highest AQI recorded in
January121AQI
Lowest AQI recorded in
July57AQI
202184AQI
Highest AQI recorded in
January121AQI
Lowest AQI recorded in
July64AQI
202084AQI
Highest AQI recorded in
December136AQI
Lowest AQI recorded in
August53AQI
Most & Least Polluted Years Over the Last 6 Years
Linping Town's annual 2025 AQI (82) shows an average percentage change of -5.7% (improved AQI) compared to previous years: 2020 (84), 2021 (84), 2022 (88), 2023 (90), 2024 (88).