Normal University, Xianyang, Shaanxi, 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
Normal University, Xianyang, Shaanxi, 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, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Jul - 4th Jul 2025
Normal University, Xianyang, Shaanxi, China
5 AM3rd Jul 2025
8 PM
4 AM4th Jul 2025
87AQI
38AQI
60AQI
53AQI
In the last 24 hours,
Normal University's AQI reached its highest point of 87 at 8 AM during the Day, while the lowest point, 38, was recorded at 5 PM during the Day between 3rd Jul and 4th Jul 2025.
Day & Night AQI Trend : Jun - Jul 2025
Normal University, Xianyang, Shaanxi, China
28°C21/37°C
29°C21/36°C
31°C24/38°C
29°C25/34°C
30°C23/37°C
30°C24/37°C
31°C26/37°C
32°C24/41°C
33°C26/41°C
33°C26/41°C
27°C21/33°C
28°C21/36°C
30°C22/38°C
32°C25/40°C
28°C25/31°C
28°C25/32°C
27°C24/34°C
30°C24/36°C
29°C26/36°C
30°C24/37°C
28°C25/32°C
21°C20/22°C
27°C20/33°C
28°C21/36°C
29°C24/38°C
31°C24/39°C
24°C21/25°C
28°C21/35°C
30°C26/36°C
31°C28/36°C
0°C0/0°C
73AQI
73AQI
75AQI
75AQI
2025 Days Vs Air Quality
Normal University, Xianyang, Shaanxi, China
0.5%
1
32%
58
45%
83
17%
32
5%
9
0.5%
1
Total number of days with different AQI categories in last 185 days in 2025 (180 days remaining)
Under WHO’s Safe Air Quality Limits: 0.54%
Health Risk Level:
Extreme
In 2025, 0.54% of 185 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
Normal University, Xianyang, Shaanxi, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
151AQI
144AQI
151AQI
171AQI
160AQI
120AQI
134AQI
144AQI
106AQI
135AQI
113AQI
110AQI
151AQI
122AQI
98AQI
135AQI
138AQI
142AQI
166AQI
177AQI
182AQI
202AQI
188AQI
180AQI
119AQI
118AQI
108AQI
171AQI
211AQI
231AQI
240AQI
212AQI
179AQI
110AQI
128AQI
89AQI
107AQI
85AQI
79AQI
98AQI
134AQI
145AQI
111AQI
150AQI
138AQI
156AQI
117AQI
144AQI
146AQI
159AQI
162AQI
169AQI
174AQI
118AQI
142AQI
133AQI
152AQI
156AQI
169AQI
185AQI
118AQI
104AQI
120AQI
137AQI
138AQI
143AQI
153AQI
142AQI
150AQI
300AQI
218AQI
146AQI
120AQI
96AQI
84AQI
97AQI
83AQI
94AQI
93AQI
111AQI
124AQI
117AQI
113AQI
102AQI
170AQI
149AQI
154AQI
137AQI
131AQI
131AQI
125AQI
135AQI
145AQI
149AQI
121AQI
139AQI
115AQI
145AQI
148AQI
133AQI
164AQI
284AQI
161AQI
125AQI
114AQI
173AQI
151AQI
166AQI
150AQI
122AQI
117AQI
165AQI
142AQI
131AQI
129AQI
116AQI
95AQI
85AQI
87AQI
145AQI
130AQI
115AQI
100AQI
115AQI
148AQI
527AQI
182AQI
166AQI
127AQI
105AQI
93AQI
103AQI
79AQI
103AQI
102AQI
99AQI
271AQI
137AQI
130AQI
128AQI
123AQI
135AQI
95AQI
103AQI
83AQI
82AQI
94AQI
89AQI
83AQI
92AQI
83AQI
85AQI
68AQI
73AQI
69AQI
70AQI
78AQI
67AQI
74AQI
70AQI
79AQI
79AQI
84AQI
86AQI
79AQI
81AQI
85AQI
88AQI
83AQI
80AQI
83AQI
86AQI
78AQI
74AQI
77AQI
69AQI
68AQI
71AQI
62AQI
63AQI
57AQI
57AQI
50AQI
60AQI
152AQI
138AQI
134AQI
139AQI
130AQI
76AQI
56AQI
No. of days
2025127AQI
Highest AQI recorded in
January152AQI
Lowest AQI recorded in
July56AQI
2024115AQI
Highest AQI recorded in
February168AQI
Lowest AQI recorded in
July74AQI
2023118AQI
Highest AQI recorded in
January198AQI
Lowest AQI recorded in
August74AQI
2022130AQI
Highest AQI recorded in
January182AQI
Lowest AQI recorded in
August70AQI
2021117AQI
Highest AQI recorded in
March187AQI
Lowest AQI recorded in
September61AQI
2020106AQI
Highest AQI recorded in
December161AQI
Lowest AQI recorded in
August73AQI
Most & Least Polluted Years Over the Last 6 Years
Normal University's annual 2025 AQI (127) shows an average percentage change of 8.9% (worsened AQI) compared to previous years: 2020 (106), 2021 (117), 2022 (130), 2023 (118), 2024 (115).