Liyang Garden, Bazhou, Sichuan, 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
Liyang Garden, Bazhou, Sichuan, China
AQI Trends: Highest and Lowest
Same Day Analysis (20th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 43 of Good air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 20th Sep - 21st Sep 2025
Liyang Garden, Bazhou, Sichuan, China
6 AM20th Sep 2025
7 PM
5 AM21st Sep 2025
48AQI
18AQI
52AQI
32AQI
In the last 24 hours,
Liyang Garden's AQI reached its highest point of 52 at 2 AM during the Night, while the lowest point, 18, was recorded at 6 PM during the Day between 20th Sep and 21st Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Liyang Garden, Bazhou, Sichuan, China
24°C20/31°C
26°C21/31°C
24°C21/27°C
25°C21/29°C
26°C21/33°C
27°C23/34°C
25°C21/31°C
23°C20/28°C
21°C19/23°C
23°C19/28°C
23°C16/30°C
24°C19/30°C
24°C21/27°C
25°C23/30°C
22°C18/25°C
18°C16/20°C
21°C17/26°C
22°C19/28°C
23°C19/28°C
24°C21/28°C
23°C22/27°C
24°C20/28°C
25°C20/30°C
25°C20/31°C
26°C21/32°C
24°C21/30°C
21°C20/22°C
19°C18/20°C
21°C17/27°C
18°C17/20°C
--°C/°C
56AQI
43AQI
56AQI
55AQI
2025 Days Vs Air Quality
Liyang Garden, Bazhou, Sichuan, China
13%
34
64%
169
17%
45
5%
13
0.3%
1
0.3%
1
Total number of days with different AQI categories in last 264 days in 2025 (101 days remaining)
Under WHO’s Safe Air Quality Limits: 13%
Health Risk Level:
Extreme
In 2025, 13% of 264 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
Liyang Garden, Bazhou, Sichuan, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
158AQI
161AQI
167AQI
152AQI
124AQI
143AQI
134AQI
132AQI
124AQI
121AQI
108AQI
124AQI
136AQI
128AQI
127AQI
136AQI
145AQI
149AQI
159AQI
160AQI
172AQI
185AQI
190AQI
133AQI
96AQI
100AQI
110AQI
125AQI
164AQI
163AQI
156AQI
119AQI
109AQI
95AQI
100AQI
84AQI
81AQI
77AQI
77AQI
90AQI
103AQI
122AQI
88AQI
98AQI
86AQI
97AQI
98AQI
101AQI
95AQI
111AQI
99AQI
98AQI
91AQI
78AQI
95AQI
89AQI
115AQI
110AQI
122AQI
129AQI
99AQI
70AQI
61AQI
60AQI
63AQI
69AQI
84AQI
90AQI
95AQI
93AQI
95AQI
79AQI
72AQI
63AQI
64AQI
69AQI
84AQI
91AQI
87AQI
93AQI
106AQI
104AQI
97AQI
95AQI
98AQI
151AQI
81AQI
90AQI
70AQI
73AQI
83AQI
87AQI
86AQI
96AQI
98AQI
96AQI
94AQI
94AQI
93AQI
88AQI
77AQI
449AQI
203AQI
148AQI
131AQI
121AQI
119AQI
112AQI
105AQI
81AQI
80AQI
102AQI
103AQI
84AQI
88AQI
77AQI
80AQI
76AQI
74AQI
67AQI
76AQI
81AQI
85AQI
81AQI
69AQI
85AQI
84AQI
76AQI
101AQI
81AQI
90AQI
88AQI
82AQI
86AQI
108AQI
109AQI
137AQI
118AQI
138AQI
119AQI
117AQI
87AQI
94AQI
93AQI
85AQI
84AQI
78AQI
71AQI
66AQI
68AQI
58AQI
53AQI
52AQI
65AQI
73AQI
69AQI
80AQI
64AQI
60AQI
61AQI
69AQI
68AQI
71AQI
77AQI
70AQI
67AQI
69AQI
70AQI
62AQI
57AQI
60AQI
55AQI
47AQI
50AQI
53AQI
50AQI
52AQI
56AQI
53AQI
54AQI
47AQI
45AQI
47AQI
49AQI
47AQI
41AQI
51AQI
45AQI
43AQI
49AQI
53AQI
52AQI
58AQI
60AQI
62AQI
62AQI
65AQI
66AQI
59AQI
57AQI
53AQI
49AQI
53AQI
46AQI
43AQI
41AQI
47AQI
51AQI
53AQI
56AQI
55AQI
58AQI
59AQI
60AQI
62AQI
65AQI
64AQI
61AQI
59AQI
57AQI
51AQI
46AQI
45AQI
53AQI
54AQI
56AQI
56AQI
46AQI
46AQI
47AQI
53AQI
51AQI
53AQI
48AQI
48AQI
46AQI
48AQI
51AQI
53AQI
49AQI
46AQI
54AQI
55AQI
57AQI
59AQI
63AQI
60AQI
60AQI
58AQI
61AQI
60AQI
58AQI
59AQI
51AQI
45AQI
45AQI
55AQI
59AQI
56AQI
48AQI
41AQI
40AQI
43AQI
141AQI
97AQI
86AQI
110AQI
90AQI
61AQI
52AQI
53AQI
54AQI
No. of days
202584AQI
Highest AQI recorded in
January141AQI
Lowest AQI recorded in
July52AQI
202483AQI
Highest AQI recorded in
January127AQI
Lowest AQI recorded in
July48AQI
202384AQI
Highest AQI recorded in
January147AQI
Lowest AQI recorded in
September53AQI
202286AQI
Highest AQI recorded in
December130AQI
Lowest AQI recorded in
August42AQI
202182AQI
Highest AQI recorded in
January137AQI
Lowest AQI recorded in
July50AQI
202071AQI
Highest AQI recorded in
December109AQI
Lowest AQI recorded in
July47AQI
Most & Least Polluted Years Over the Last 6 Years
Liyang Garden's annual 2025 AQI (84) shows an average percentage change of 3.9% (worsened AQI) compared to previous years: 2020 (71), 2021 (82), 2022 (86), 2023 (84), 2024 (83).