No4 Middle School, Liuzhou, Guangxi, 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
No4 Middle School, Liuzhou, Guangxi, China
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 58 of Moderate air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
No4 Middle School, Liuzhou, Guangxi, China
6 AM2nd Aug 2025
7 PM
5 AM3rd Aug 2025
AQI
AQI
64AQI
52AQI
In the last 24 hours,
No4 Middle School's AQI reached its highest point of 64 at 9 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
No4 Middle School, Liuzhou, Guangxi, China
29°C25/34°C
31°C26/35°C
30°C25/35°C
30°C25/34°C
29°C25/33°C
30°C26/34°C
30°C26/35°C
30°C26/34°C
29°C25/33°C
29°C26/32°C
27°C24/30°C
27°C24/31°C
29°C25/33°C
29°C26/33°C
31°C27/35°C
31°C26/36°C
30°C27/33°C
29°C27/32°C
28°C25/31°C
28°C25/31°C
28°C24/32°C
29°C24/34°C
30°C25/35°C
30°C25/35°C
30°C26/35°C
31°C26/35°C
31°C26/36°C
30°C26/34°C
29°C25/34°C
--°C/°C
--°C/°C
61AQI
61AQI
62AQI
62AQI
2025 Days Vs Air Quality
No4 Middle School, Liuzhou, Guangxi, China
9%
19
62%
133
22%
46
7%
15
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 9%
Health Risk Level:
Extreme
In 2025, 9% of 214 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
No4 Middle School, Liuzhou, Guangxi, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
168AQI
155AQI
157AQI
160AQI
152AQI
162AQI
154AQI
150AQI
120AQI
112AQI
110AQI
136AQI
139AQI
152AQI
137AQI
130AQI
137AQI
152AQI
155AQI
166AQI
160AQI
155AQI
170AQI
137AQI
130AQI
72AQI
92AQI
80AQI
136AQI
137AQI
147AQI
84AQI
62AQI
51AQI
91AQI
106AQI
70AQI
60AQI
76AQI
70AQI
106AQI
143AQI
129AQI
123AQI
143AQI
132AQI
92AQI
86AQI
64AQI
65AQI
54AQI
53AQI
50AQI
37AQI
75AQI
88AQI
76AQI
88AQI
92AQI
88AQI
93AQI
107AQI
70AQI
59AQI
46AQI
63AQI
73AQI
67AQI
79AQI
92AQI
85AQI
75AQI
74AQI
41AQI
59AQI
73AQI
66AQI
76AQI
102AQI
120AQI
128AQI
127AQI
141AQI
141AQI
115AQI
114AQI
99AQI
68AQI
62AQI
61AQI
68AQI
82AQI
108AQI
116AQI
134AQI
138AQI
146AQI
148AQI
154AQI
134AQI
117AQI
101AQI
135AQI
142AQI
142AQI
137AQI
132AQI
119AQI
101AQI
87AQI
81AQI
78AQI
63AQI
66AQI
57AQI
68AQI
71AQI
61AQI
81AQI
80AQI
73AQI
78AQI
77AQI
66AQI
72AQI
69AQI
69AQI
73AQI
60AQI
67AQI
59AQI
74AQI
75AQI
76AQI
65AQI
60AQI
59AQI
54AQI
50AQI
60AQI
59AQI
59AQI
55AQI
58AQI
76AQI
81AQI
86AQI
77AQI
53AQI
66AQI
59AQI
61AQI
46AQI
55AQI
70AQI
80AQI
64AQI
63AQI
53AQI
52AQI
54AQI
54AQI
57AQI
59AQI
52AQI
52AQI
50AQI
49AQI
46AQI
49AQI
51AQI
50AQI
42AQI
47AQI
49AQI
51AQI
57AQI
51AQI
47AQI
54AQI
52AQI
49AQI
52AQI
50AQI
57AQI
63AQI
65AQI
65AQI
60AQI
62AQI
62AQI
59AQI
62AQI
62AQI
61AQI
58AQI
59AQI
61AQI
67AQI
68AQI
66AQI
53AQI
46AQI
43AQI
52AQI
61AQI
68AQI
77AQI
67AQI
66AQI
62AQI
63AQI
58AQI
139AQI
85AQI
86AQI
105AQI
67AQI
54AQI
60AQI
58AQI
No. of days
202585AQI
Highest AQI recorded in
January139AQI
Lowest AQI recorded in
June54AQI
202476AQI
Highest AQI recorded in
December126AQI
Lowest AQI recorded in
June45AQI
202378AQI
Highest AQI recorded in
January119AQI
Lowest AQI recorded in
August47AQI
202285AQI
Highest AQI recorded in
December115AQI
Lowest AQI recorded in
July56AQI
202185AQI
Highest AQI recorded in
January139AQI
Lowest AQI recorded in
August63AQI
202080AQI
Highest AQI recorded in
December120AQI
Lowest AQI recorded in
June54AQI
Most & Least Polluted Years Over the Last 6 Years
No4 Middle School's annual 2025 AQI (85) shows an average percentage change of 5.2% (worsened AQI) compared to previous years: 2020 (80), 2021 (85), 2022 (85), 2023 (78), 2024 (76).