Monitoring Station, Changzhi, Shanxi, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Monitoring Station, Changzhi, Shanxi, China
AQI Trends: Highest and Lowest
Same Day Analysis (3rd July ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 60 of Moderate air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Jul - 4th Jul 2025
Monitoring Station, Changzhi, Shanxi, China
5 AM3rd Jul 2025
7 PM
4 AM4th Jul 2025
AQI
AQI
63AQI
29AQI
In the last 24 hours,
Monitoring Station's AQI reached its highest point of 63 at 5 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 3rd Jul and 4th Jul 2025.
Day & Night AQI Trend : Jun - Jul 2025
Monitoring Station, Changzhi, Shanxi, China
23°C15/31°C
25°C18/31°C
27°C20/33°C
25°C21/32°C
25°C19/33°C
27°C18/36°C
24°C18/30°C
25°C16/31°C
25°C17/31°C
24°C18/34°C
21°C19/25°C
21°C15/28°C
21°C14/28°C
25°C17/33°C
23°C21/28°C
20°C18/24°C
23°C18/29°C
25°C19/31°C
25°C18/31°C
25°C20/31°C
25°C18/31°C
21°C18/24°C
18°C15/20°C
21°C15/29°C
23°C17/29°C
23°C19/30°C
24°C19/31°C
24°C21/30°C
25°C20/29°C
0°C0/0°C
0°C0/0°C
77AQI
60AQI
70AQI
68AQI
2025 Days Vs Air Quality
Monitoring Station, Changzhi, Shanxi, China
0.5%
1
70%
129
24%
44
5%
9
0.5%
1
Total number of days with different AQI categories in last 184 days in 2025 (181 days remaining)
Under WHO’s Safe Air Quality Limits: 0.54%
Health Risk Level:
Extreme
In 2025, 0.54% of 184 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
Monitoring Station, Changzhi, Shanxi, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
122AQI
137AQI
147AQI
134AQI
108AQI
89AQI
76AQI
60AQI
67AQI
93AQI
71AQI
72AQI
98AQI
78AQI
72AQI
76AQI
93AQI
114AQI
110AQI
125AQI
145AQI
156AQI
171AQI
159AQI
163AQI
94AQI
82AQI
78AQI
124AQI
141AQI
179AQI
177AQI
148AQI
86AQI
81AQI
53AQI
80AQI
49AQI
58AQI
74AQI
99AQI
132AQI
92AQI
107AQI
97AQI
102AQI
79AQI
108AQI
118AQI
106AQI
147AQI
150AQI
165AQI
90AQI
121AQI
100AQI
112AQI
122AQI
125AQI
153AQI
88AQI
84AQI
116AQI
125AQI
137AQI
140AQI
131AQI
142AQI
139AQI
133AQI
128AQI
144AQI
121AQI
106AQI
70AQI
64AQI
59AQI
72AQI
59AQI
66AQI
75AQI
113AQI
292AQI
170AQI
128AQI
101AQI
92AQI
73AQI
74AQI
74AQI
67AQI
67AQI
77AQI
86AQI
65AQI
79AQI
87AQI
84AQI
85AQI
76AQI
88AQI
83AQI
76AQI
69AQI
71AQI
113AQI
111AQI
98AQI
98AQI
83AQI
87AQI
74AQI
85AQI
68AQI
75AQI
77AQI
77AQI
70AQI
68AQI
95AQI
71AQI
87AQI
68AQI
77AQI
147AQI
94AQI
107AQI
97AQI
80AQI
77AQI
69AQI
74AQI
80AQI
74AQI
75AQI
77AQI
82AQI
78AQI
82AQI
83AQI
95AQI
85AQI
85AQI
77AQI
81AQI
78AQI
83AQI
84AQI
85AQI
86AQI
80AQI
102AQI
73AQI
57AQI
58AQI
65AQI
68AQI
80AQI
87AQI
93AQI
70AQI
84AQI
82AQI
83AQI
64AQI
56AQI
55AQI
63AQI
63AQI
62AQI
72AQI
78AQI
73AQI
66AQI
69AQI
71AQI
62AQI
72AQI
59AQI
69AQI
64AQI
54AQI
52AQI
60AQI
111AQI
106AQI
112AQI
81AQI
84AQI
71AQI
55AQI
No. of days
202594AQI
Highest AQI recorded in
March112AQI
Lowest AQI recorded in
July55AQI
202491AQI
Highest AQI recorded in
February125AQI
Lowest AQI recorded in
August54AQI
202399AQI
Highest AQI recorded in
February140AQI
Lowest AQI recorded in
July70AQI
2022104AQI
Highest AQI recorded in
January149AQI
Lowest AQI recorded in
July74AQI
2021105AQI
Highest AQI recorded in
March175AQI
Lowest AQI recorded in
July65AQI
2020107AQI
Highest AQI recorded in
November123AQI
Lowest AQI recorded in
August82AQI
Most & Least Polluted Years Over the Last 6 Years
Monitoring Station's annual 2025 AQI (94) shows an average percentage change of -7.2% (improved AQI) compared to previous years: 2020 (107), 2021 (105), 2022 (104), 2023 (99), 2024 (91).