Lantianxian Bridge, Luzhou, 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
Lantianxian Bridge, Luzhou, Sichuan, China
AQI Trends: Highest and Lowest
Same Day Analysis (19th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 40 of Good 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: 19th Sep - 20th Sep 2025
Lantianxian Bridge, Luzhou, Sichuan, China
6 AM19th Sep 2025
7 PM
5 AM20th Sep 2025
56AQI
17AQI
58AQI
27AQI
In the last 24 hours,
Lantianxian Bridge's AQI reached its highest point of 58 at 1 AM during the Night, while the lowest point, 17, was recorded at 11 AM during the Day between 19th Sep and 20th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Lantianxian Bridge, Luzhou, Sichuan, China
28°C25/34°C
27°C24/32°C
26°C23/30°C
27°C23/33°C
29°C24/35°C
29°C23/36°C
29°C24/36°C
27°C23/34°C
23°C21/26°C
23°C20/27°C
25°C21/30°C
26°C22/32°C
27°C23/33°C
27°C24/32°C
28°C24/33°C
25°C20/33°C
22°C20/25°C
25°C21/31°C
23°C22/24°C
25°C20/31°C
27°C23/32°C
26°C24/30°C
24°C23/24°C
25°C23/31°C
27°C23/33°C
28°C24/34°C
28°C24/33°C
25°C23/29°C
23°C22/26°C
20°C20/21°C
--°C/°C
60AQI
51AQI
66AQI
61AQI
2025 Days Vs Air Quality
Lantianxian Bridge, Luzhou, Sichuan, China
7%
18
60%
157
26%
68
7%
19
Total number of days with different AQI categories in last 263 days in 2025 (102 days remaining)
Under WHO’s Safe Air Quality Limits: 7%
Health Risk Level:
Extreme
In 2025, 7% of 263 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
Lantianxian Bridge, Luzhou, Sichuan, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
179AQI
184AQI
175AQI
197AQI
179AQI
179AQI
169AQI
127AQI
136AQI
109AQI
109AQI
113AQI
143AQI
146AQI
151AQI
156AQI
164AQI
150AQI
132AQI
164AQI
180AQI
181AQI
198AQI
166AQI
107AQI
107AQI
113AQI
134AQI
165AQI
166AQI
164AQI
118AQI
106AQI
100AQI
90AQI
101AQI
71AQI
70AQI
73AQI
83AQI
102AQI
133AQI
97AQI
98AQI
101AQI
97AQI
121AQI
127AQI
123AQI
134AQI
133AQI
134AQI
97AQI
109AQI
80AQI
114AQI
89AQI
141AQI
134AQI
167AQI
147AQI
99AQI
129AQI
73AQI
70AQI
81AQI
94AQI
127AQI
117AQI
135AQI
122AQI
123AQI
98AQI
83AQI
74AQI
60AQI
68AQI
65AQI
78AQI
98AQI
132AQI
125AQI
110AQI
124AQI
124AQI
138AQI
110AQI
92AQI
76AQI
92AQI
84AQI
97AQI
98AQI
99AQI
112AQI
101AQI
93AQI
107AQI
120AQI
133AQI
118AQI
135AQI
141AQI
143AQI
132AQI
120AQI
112AQI
119AQI
95AQI
85AQI
95AQI
83AQI
95AQI
84AQI
89AQI
81AQI
86AQI
87AQI
81AQI
73AQI
85AQI
93AQI
117AQI
104AQI
85AQI
89AQI
80AQI
87AQI
92AQI
100AQI
84AQI
101AQI
103AQI
112AQI
119AQI
114AQI
115AQI
126AQI
100AQI
117AQI
74AQI
88AQI
90AQI
93AQI
85AQI
90AQI
90AQI
64AQI
65AQI
69AQI
68AQI
74AQI
57AQI
69AQI
83AQI
75AQI
104AQI
110AQI
88AQI
75AQI
82AQI
78AQI
78AQI
77AQI
77AQI
74AQI
71AQI
73AQI
68AQI
62AQI
64AQI
60AQI
55AQI
55AQI
61AQI
50AQI
53AQI
55AQI
57AQI
59AQI
49AQI
51AQI
44AQI
49AQI
53AQI
48AQI
53AQI
59AQI
61AQI
50AQI
56AQI
52AQI
55AQI
58AQI
59AQI
62AQI
64AQI
65AQI
67AQI
59AQI
55AQI
56AQI
50AQI
51AQI
46AQI
49AQI
50AQI
48AQI
54AQI
55AQI
59AQI
52AQI
58AQI
59AQI
62AQI
67AQI
70AQI
62AQI
57AQI
64AQI
71AQI
62AQI
55AQI
56AQI
59AQI
63AQI
64AQI
56AQI
59AQI
60AQI
55AQI
53AQI
57AQI
52AQI
48AQI
46AQI
47AQI
45AQI
56AQI
59AQI
56AQI
55AQI
51AQI
66AQI
69AQI
67AQI
89AQI
92AQI
68AQI
69AQI
68AQI
64AQI
71AQI
69AQI
46AQI
52AQI
55AQI
64AQI
69AQI
58AQI
44AQI
40AQI
153AQI
106AQI
104AQI
103AQI
94AQI
70AQI
55AQI
58AQI
64AQI
No. of days
202591AQI
Highest AQI recorded in
January153AQI
Lowest AQI recorded in
July55AQI
2024103AQI
Highest AQI recorded in
January157AQI
Lowest AQI recorded in
July71AQI
2023109AQI
Highest AQI recorded in
January168AQI
Lowest AQI recorded in
July67AQI
2022101AQI
Highest AQI recorded in
December146AQI
Lowest AQI recorded in
August47AQI
2021102AQI
Highest AQI recorded in
January152AQI
Lowest AQI recorded in
July65AQI
202090AQI
Highest AQI recorded in
December130AQI
Lowest AQI recorded in
July63AQI
Most & Least Polluted Years Over the Last 6 Years
Lantianxian Bridge's annual 2025 AQI (91) shows an average percentage change of -9.9% (improved AQI) compared to previous years: 2020 (90), 2021 (102), 2022 (101), 2023 (109), 2024 (103).