City Monitoring Station, Hanzhong, Shaanxi, 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
City Monitoring Station, Hanzhong, Shaanxi, China
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 57 of Moderate air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
City Monitoring Station, Hanzhong, Shaanxi, China
5 AM3rd Aug 2025
8 PM
4 AM4th Aug 2025
AQI
AQI
65AQI
57AQI
In the last 24 hours,
City Monitoring Station's AQI reached its highest point of 65 at 4 PM during the Night, while the lowest point, 57, was recorded at 7 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
City Monitoring Station, Hanzhong, Shaanxi, China
24°C17/31°C
23°C17/28°C
22°C19/25°C
22°C20/25°C
25°C19/32°C
27°C20/34°C
27°C21/35°C
28°C21/35°C
28°C21/37°C
29°C21/37°C
30°C23/38°C
30°C23/42°C
29°C22/40°C
27°C22/35°C
27°C21/35°C
25°C22/31°C
27°C20/35°C
28°C22/36°C
28°C21/36°C
27°C23/34°C
28°C22/35°C
28°C22/36°C
29°C22/38°C
30°C23/38°C
31°C23/39°C
30°C22/40°C
30°C22/38°C
29°C21/39°C
30°C22/40°C
--°C/°C
--°C/°C
54AQI
49AQI
54AQI
54AQI
2025 Days Vs Air Quality
City Monitoring Station, Hanzhong, Shaanxi, China
10%
21
49%
105
29%
61
9%
20
3%
6
0.4%
1
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 10%
Health Risk Level:
Extreme
In 2025, 10% of 215 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
City Monitoring Station, Hanzhong, Shaanxi, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
176AQI
162AQI
168AQI
183AQI
196AQI
216AQI
204AQI
177AQI
158AQI
154AQI
149AQI
144AQI
159AQI
142AQI
137AQI
139AQI
161AQI
160AQI
160AQI
164AQI
168AQI
194AQI
220AQI
159AQI
117AQI
110AQI
137AQI
145AQI
191AQI
205AQI
177AQI
143AQI
125AQI
104AQI
130AQI
122AQI
113AQI
99AQI
96AQI
121AQI
124AQI
131AQI
93AQI
121AQI
97AQI
117AQI
103AQI
117AQI
102AQI
115AQI
140AQI
154AQI
148AQI
120AQI
140AQI
118AQI
108AQI
109AQI
130AQI
148AQI
111AQI
89AQI
62AQI
67AQI
72AQI
80AQI
91AQI
99AQI
89AQI
99AQI
114AQI
89AQI
82AQI
87AQI
73AQI
85AQI
81AQI
86AQI
93AQI
94AQI
101AQI
91AQI
101AQI
92AQI
106AQI
164AQI
104AQI
109AQI
88AQI
79AQI
89AQI
103AQI
107AQI
107AQI
111AQI
97AQI
93AQI
90AQI
97AQI
96AQI
96AQI
790AQI
240AQI
214AQI
116AQI
116AQI
106AQI
128AQI
138AQI
105AQI
113AQI
112AQI
121AQI
100AQI
93AQI
82AQI
77AQI
73AQI
76AQI
70AQI
79AQI
80AQI
99AQI
86AQI
79AQI
100AQI
77AQI
80AQI
112AQI
80AQI
91AQI
90AQI
77AQI
83AQI
85AQI
100AQI
120AQI
108AQI
131AQI
129AQI
136AQI
109AQI
105AQI
88AQI
88AQI
83AQI
69AQI
70AQI
66AQI
68AQI
54AQI
47AQI
56AQI
67AQI
69AQI
63AQI
71AQI
62AQI
59AQI
59AQI
63AQI
62AQI
69AQI
73AQI
63AQI
78AQI
75AQI
69AQI
61AQI
62AQI
70AQI
60AQI
56AQI
56AQI
55AQI
52AQI
49AQI
53AQI
55AQI
54AQI
45AQI
41AQI
37AQI
49AQI
46AQI
41AQI
43AQI
42AQI
40AQI
44AQI
47AQI
52AQI
62AQI
62AQI
63AQI
64AQI
67AQI
61AQI
50AQI
56AQI
50AQI
52AQI
54AQI
42AQI
37AQI
35AQI
44AQI
45AQI
49AQI
53AQI
53AQI
55AQI
59AQI
57AQI
166AQI
119AQI
94AQI
132AQI
91AQI
61AQI
50AQI
58AQI
No. of days
2025101AQI
Highest AQI recorded in
January166AQI
Lowest AQI recorded in
July50AQI
202491AQI
Highest AQI recorded in
December148AQI
Lowest AQI recorded in
July53AQI
202395AQI
Highest AQI recorded in
January179AQI
Lowest AQI recorded in
August53AQI
202297AQI
Highest AQI recorded in
December155AQI
Lowest AQI recorded in
July53AQI
202192AQI
Highest AQI recorded in
January172AQI
Lowest AQI recorded in
August54AQI
202087AQI
Highest AQI recorded in
December149AQI
Lowest AQI recorded in
August56AQI
Most & Least Polluted Years Over the Last 6 Years
City Monitoring Station's annual 2025 AQI (101) shows an average percentage change of 9.5% (worsened AQI) compared to previous years: 2020 (87), 2021 (92), 2022 (97), 2023 (95), 2024 (91).