Chengwu Wenting Community, Shancheng, Shandong, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Chengwu Wenting Community, Shancheng, Shandong, China
AQI Trends: Highest and Lowest
Same Day Analysis (14th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 82 of Moderate air quality, showing improvement over 2024, 2023, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 14th Oct - 15th Oct 2025
Chengwu Wenting Community, Shancheng, Shandong, China
6 AM14th Oct 2025
6 PM
5 AM15th Oct 2025
121AQI
63AQI
119AQI
72AQI
In the last 24 hours,
Chengwu Wenting Community's AQI reached its highest point of 121 at 12 PM during the Day, while the lowest point, 63, was recorded at 4 PM during the Day between 14th Oct and 15th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Chengwu Wenting Community, Shancheng, Shandong, China
26°C23/31°C
22°C20/24°C
19°C17/22°C
17°C16/19°C
15°C13/16°C
17°C12/24°C
19°C16/22°C
16°C15/18°C
15°C15/16°C
19°C15/25°C
21°C16/26°C
19°C19/20°C
19°C18/19°C
20°C19/21°C
21°C18/26°C
22°C17/27°C
20°C16/26°C
17°C16/17°C
19°C17/22°C
19°C19/20°C
20°C19/22°C
18°C15/20°C
19°C15/23°C
21°C18/23°C
14°C13/14°C
13°C12/14°C
13°C11/15°C
14°C13/15°C
15°C12/17°C
18°C15/21°C
--°C/°C
70AQI
57AQI
69AQI
58AQI
2025 Days Vs Air Quality
Chengwu Wenting Community, Shancheng, Shandong, China
3%
9
63%
182
23%
66
9%
26
1%
4
Total number of days with different AQI categories in last 288 days in 2025 (77 days remaining)
Under WHO’s Safe Air Quality Limits: 3%
Health Risk Level:
Extreme
In 2025, 3% of 288 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
Chengwu Wenting Community, Shancheng, Shandong, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
176AQI
154AQI
167AQI
186AQI
162AQI
102AQI
119AQI
84AQI
92AQI
103AQI
123AQI
120AQI
143AQI
211AQI
101AQI
129AQI
132AQI
155AQI
153AQI
161AQI
190AQI
184AQI
174AQI
204AQI
173AQI
138AQI
91AQI
130AQI
199AQI
166AQI
167AQI
160AQI
179AQI
162AQI
130AQI
97AQI
109AQI
75AQI
78AQI
88AQI
107AQI
143AQI
126AQI
127AQI
138AQI
144AQI
99AQI
104AQI
114AQI
116AQI
105AQI
131AQI
136AQI
104AQI
101AQI
124AQI
133AQI
151AQI
154AQI
165AQI
77AQI
86AQI
87AQI
108AQI
130AQI
128AQI
143AQI
150AQI
152AQI
157AQI
164AQI
130AQI
99AQI
135AQI
79AQI
91AQI
70AQI
96AQI
78AQI
81AQI
89AQI
106AQI
298AQI
160AQI
146AQI
134AQI
143AQI
89AQI
103AQI
106AQI
109AQI
65AQI
93AQI
114AQI
83AQI
100AQI
101AQI
135AQI
140AQI
140AQI
126AQI
214AQI
115AQI
92AQI
89AQI
113AQI
125AQI
126AQI
98AQI
97AQI
87AQI
90AQI
107AQI
73AQI
84AQI
77AQI
94AQI
72AQI
74AQI
92AQI
85AQI
108AQI
62AQI
82AQI
97AQI
106AQI
109AQI
97AQI
71AQI
62AQI
73AQI
73AQI
87AQI
95AQI
96AQI
110AQI
180AQI
97AQI
128AQI
105AQI
113AQI
119AQI
124AQI
106AQI
95AQI
89AQI
100AQI
98AQI
95AQI
89AQI
115AQI
74AQI
92AQI
79AQI
83AQI
83AQI
86AQI
90AQI
100AQI
90AQI
80AQI
90AQI
78AQI
76AQI
80AQI
67AQI
62AQI
70AQI
70AQI
63AQI
66AQI
69AQI
59AQI
60AQI
65AQI
72AQI
59AQI
63AQI
55AQI
50AQI
52AQI
50AQI
45AQI
45AQI
48AQI
51AQI
56AQI
57AQI
66AQI
50AQI
76AQI
86AQI
70AQI
70AQI
66AQI
68AQI
72AQI
65AQI
67AQI
71AQI
65AQI
55AQI
51AQI
53AQI
52AQI
58AQI
56AQI
53AQI
54AQI
48AQI
58AQI
60AQI
57AQI
54AQI
57AQI
63AQI
61AQI
66AQI
70AQI
65AQI
57AQI
56AQI
56AQI
52AQI
56AQI
61AQI
61AQI
54AQI
59AQI
61AQI
60AQI
55AQI
56AQI
57AQI
56AQI
59AQI
61AQI
64AQI
62AQI
63AQI
63AQI
66AQI
56AQI
52AQI
59AQI
60AQI
75AQI
74AQI
64AQI
71AQI
63AQI
61AQI
64AQI
57AQI
53AQI
69AQI
65AQI
60AQI
52AQI
52AQI
53AQI
42AQI
52AQI
67AQI
64AQI
54AQI
64AQI
72AQI
74AQI
75AQI
70AQI
72AQI
61AQI
71AQI
49AQI
52AQI
81AQI
59AQI
57AQI
86AQI
119AQI
73AQI
59AQI
60AQI
65AQI
62AQI
82AQI
148AQI
123AQI
122AQI
104AQI
99AQI
73AQI
59AQI
59AQI
62AQI
70AQI
No. of days
202593AQI
Highest AQI recorded in
January148AQI
Lowest AQI recorded in
July59AQI
2024104AQI
Highest AQI recorded in
January160AQI
Lowest AQI recorded in
July58AQI
2023112AQI
Highest AQI recorded in
January179AQI
Lowest AQI recorded in
July55AQI
2022117AQI
Highest AQI recorded in
January181AQI
Lowest AQI recorded in
August55AQI
2021121AQI
Highest AQI recorded in
March178AQI
Lowest AQI recorded in
July62AQI
2020115AQI
Highest AQI recorded in
December162AQI
Lowest AQI recorded in
August79AQI
Most & Least Polluted Years Over the Last 6 Years
Chengwu Wenting Community's annual 2025 AQI (93) shows an average percentage change of -17.9% (improved AQI) compared to previous years: 2020 (115), 2021 (121), 2022 (117), 2023 (112), 2024 (104).