Racnman Luang, Sanzhou, Chongqing, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Racnman Luang, Sanzhou, Chongqing, China
AQI Trends: Highest and Lowest
Same Day Analysis (5th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 60 of Moderate air quality, showing improvement over 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Racnman Luang, Sanzhou, Chongqing, China
6 AM6th Aug 2025
7 PM
5 AM7th Aug 2025
AQI
AQI
65AQI
32AQI
In the last 24 hours,
Racnman Luang's AQI reached its highest point of 65 at 11 PM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Racnman Luang, Sanzhou, Chongqing, China
24°C22/28°C
24°C21/28°C
26°C22/31°C
27°C22/32°C
27°C22/32°C
28°C22/32°C
28°C24/33°C
29°C24/34°C
30°C26/35°C
30°C24/36°C
27°C23/34°C
28°C23/33°C
28°C24/33°C
27°C23/32°C
28°C23/33°C
27°C23/31°C
26°C23/30°C
28°C23/33°C
29°C23/34°C
28°C23/34°C
29°C25/33°C
29°C23/34°C
29°C24/35°C
30°C25/34°C
29°C25/34°C
30°C26/35°C
30°C25/36°C
31°C25/36°C
30°C25/36°C
--°C/°C
--°C/°C
54AQI
44AQI
55AQI
55AQI
2025 Days Vs Air Quality
Racnman Luang, Sanzhou, Chongqing, China
15%
32
27%
59
52%
112
6%
14
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Under WHO’s Safe Air Quality Limits: 15%
Health Risk Level:
Extreme
In 2025, 15% of 218 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
Racnman Luang, Sanzhou, Chongqing, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
164AQI
169AQI
173AQI
165AQI
130AQI
149AQI
127AQI
132AQI
121AQI
129AQI
134AQI
133AQI
144AQI
142AQI
127AQI
125AQI
134AQI
140AQI
151AQI
159AQI
168AQI
176AQI
188AQI
153AQI
103AQI
97AQI
103AQI
113AQI
147AQI
146AQI
155AQI
107AQI
98AQI
87AQI
91AQI
86AQI
85AQI
77AQI
78AQI
85AQI
94AQI
120AQI
92AQI
99AQI
87AQI
97AQI
92AQI
92AQI
88AQI
99AQI
103AQI
98AQI
97AQI
83AQI
102AQI
98AQI
100AQI
103AQI
117AQI
120AQI
138AQI
77AQI
72AQI
58AQI
62AQI
68AQI
80AQI
85AQI
87AQI
90AQI
104AQI
86AQI
87AQI
65AQI
67AQI
67AQI
72AQI
77AQI
83AQI
94AQI
118AQI
107AQI
110AQI
110AQI
144AQI
150AQI
138AQI
138AQI
137AQI
137AQI
138AQI
139AQI
143AQI
145AQI
148AQI
144AQI
141AQI
140AQI
143AQI
137AQI
139AQI
184AQI
159AQI
157AQI
145AQI
147AQI
141AQI
141AQI
141AQI
136AQI
133AQI
129AQI
130AQI
121AQI
125AQI
122AQI
117AQI
118AQI
116AQI
117AQI
113AQI
119AQI
122AQI
118AQI
107AQI
124AQI
122AQI
116AQI
133AQI
126AQI
114AQI
121AQI
120AQI
131AQI
134AQI
137AQI
142AQI
137AQI
144AQI
140AQI
139AQI
127AQI
128AQI
125AQI
118AQI
116AQI
106AQI
102AQI
103AQI
113AQI
107AQI
109AQI
103AQI
107AQI
123AQI
111AQI
115AQI
114AQI
102AQI
102AQI
102AQI
108AQI
102AQI
102AQI
102AQI
103AQI
101AQI
94AQI
61AQI
57AQI
58AQI
48AQI
37AQI
39AQI
48AQI
46AQI
45AQI
48AQI
49AQI
48AQI
48AQI
45AQI
42AQI
43AQI
43AQI
42AQI
47AQI
46AQI
49AQI
48AQI
50AQI
50AQI
55AQI
57AQI
59AQI
60AQI
59AQI
59AQI
55AQI
52AQI
52AQI
50AQI
45AQI
42AQI
41AQI
39AQI
40AQI
41AQI
42AQI
45AQI
46AQI
50AQI
57AQI
56AQI
58AQI
59AQI
60AQI
142AQI
95AQI
98AQI
138AQI
123AQI
81AQI
48AQI
58AQI
No. of days
2025102AQI
Highest AQI recorded in
January142AQI
Lowest AQI recorded in
July48AQI
202492AQI
Highest AQI recorded in
January136AQI
Lowest AQI recorded in
July59AQI
202392AQI
Highest AQI recorded in
January153AQI
Lowest AQI recorded in
June65AQI
202291AQI
Highest AQI recorded in
December136AQI
Lowest AQI recorded in
August51AQI
202189AQI
Highest AQI recorded in
December142AQI
Lowest AQI recorded in
August59AQI
202074AQI
Highest AQI recorded in
December114AQI
Lowest AQI recorded in
June54AQI
Most & Least Polluted Years Over the Last 6 Years
Racnman Luang's annual 2025 AQI (102) shows an average percentage change of 17.7% (worsened AQI) compared to previous years: 2020 (74), 2021 (89), 2022 (91), 2023 (92), 2024 (92).