No8 Middle School, Changzhi, Shanxi, 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
No8 Middle School, Changzhi, Shanxi, China
AQI Trends: Highest and Lowest
Same Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 65 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: 4th Aug - 5th Aug 2025
No8 Middle School, Changzhi, Shanxi, China
5 AM4th Aug 2025
7 PM
4 AM5th Aug 2025
AQI
AQI
76AQI
61AQI
In the last 24 hours,
No8 Middle School's AQI reached its highest point of 76 at 12 PM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
No8 Middle School, Changzhi, Shanxi, China
26°C20/31°C
25°C20/32°C
24°C19/28°C
23°C20/26°C
24°C20/28°C
25°C20/30°C
25°C20/29°C
27°C20/34°C
28°C22/32°C
28°C22/34°C
28°C22/33°C
26°C20/33°C
27°C21/34°C
26°C21/31°C
21°C19/24°C
23°C19/27°C
24°C19/30°C
23°C19/27°C
25°C20/30°C
27°C22/32°C
27°C21/34°C
26°C20/34°C
27°C22/34°C
26°C22/34°C
27°C20/33°C
25°C19/32°C
27°C19/34°C
26°C19/33°C
28°C21/35°C
--°C/°C
--°C/°C
78AQI
61AQI
66AQI
66AQI
2025 Days Vs Air Quality
No8 Middle School, Changzhi, Shanxi, China
1%
3
66%
141
27%
58
6%
12
0.4%
1
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Under WHO’s Safe Air Quality Limits: 1%
Health Risk Level:
Extreme
In 2025, 1% of 216 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
No8 Middle School, Changzhi, Shanxi, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
125AQI
142AQI
149AQI
138AQI
111AQI
94AQI
79AQI
63AQI
72AQI
97AQI
74AQI
73AQI
103AQI
80AQI
72AQI
78AQI
95AQI
115AQI
111AQI
125AQI
145AQI
157AQI
171AQI
160AQI
164AQI
94AQI
82AQI
78AQI
126AQI
141AQI
181AQI
178AQI
149AQI
87AQI
81AQI
53AQI
81AQI
49AQI
58AQI
75AQI
99AQI
132AQI
92AQI
107AQI
98AQI
104AQI
80AQI
110AQI
119AQI
108AQI
147AQI
151AQI
166AQI
89AQI
123AQI
101AQI
112AQI
123AQI
126AQI
154AQI
89AQI
85AQI
115AQI
125AQI
138AQI
140AQI
132AQI
142AQI
140AQI
135AQI
129AQI
145AQI
122AQI
108AQI
71AQI
64AQI
60AQI
73AQI
59AQI
66AQI
76AQI
114AQI
293AQI
191AQI
154AQI
122AQI
110AQI
72AQI
79AQI
80AQI
71AQI
70AQI
86AQI
101AQI
62AQI
92AQI
105AQI
93AQI
107AQI
89AQI
109AQI
113AQI
88AQI
67AQI
74AQI
136AQI
127AQI
129AQI
119AQI
94AQI
106AQI
80AQI
100AQI
70AQI
83AQI
87AQI
87AQI
71AQI
67AQI
106AQI
76AQI
107AQI
68AQI
80AQI
173AQI
120AQI
132AQI
116AQI
87AQI
83AQI
72AQI
79AQI
87AQI
74AQI
76AQI
81AQI
95AQI
83AQI
94AQI
98AQI
114AQI
99AQI
104AQI
84AQI
93AQI
86AQI
96AQI
100AQI
95AQI
87AQI
81AQI
104AQI
79AQI
59AQI
58AQI
66AQI
69AQI
81AQI
88AQI
96AQI
70AQI
84AQI
83AQI
84AQI
65AQI
53AQI
54AQI
63AQI
64AQI
63AQI
73AQI
79AQI
73AQI
67AQI
69AQI
72AQI
63AQI
73AQI
60AQI
70AQI
65AQI
55AQI
53AQI
54AQI
56AQI
49AQI
54AQI
59AQI
69AQI
68AQI
68AQI
87AQI
80AQI
87AQI
81AQI
73AQI
79AQI
76AQI
73AQI
72AQI
72AQI
65AQI
68AQI
54AQI
47AQI
53AQI
54AQI
55AQI
56AQI
63AQI
61AQI
64AQI
64AQI
65AQI
65AQI
113AQI
107AQI
116AQI
93AQI
94AQI
72AQI
65AQI
65AQI
No. of days
202594AQI
Highest AQI recorded in
March116AQI
Lowest AQI recorded in
August65AQI
202490AQI
Highest AQI recorded in
February118AQI
Lowest AQI recorded in
August58AQI
202395AQI
Highest AQI recorded in
February137AQI
Lowest AQI recorded in
July70AQI
2022104AQI
Highest AQI recorded in
January150AQI
Lowest AQI recorded in
August69AQI
2021104AQI
Highest AQI recorded in
March158AQI
Lowest AQI recorded in
July73AQI
2020110AQI
Highest AQI recorded in
November130AQI
Lowest AQI recorded in
August79AQI
Most & Least Polluted Years Over the Last 6 Years
No8 Middle School's annual 2025 AQI (94) shows an average percentage change of -6.4% (improved AQI) compared to previous years: 2020 (110), 2021 (104), 2022 (104), 2023 (95), 2024 (90).