Ningyang Experimental Middle School, Qufu, Shandong, 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
Ningyang Experimental Middle School, Qufu, Shandong, China
AQI Trends: Highest and Lowest
Same Day Analysis (2nd July ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 58 of Moderate air quality, showing improvement over 2024, 2023, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Jul - 3rd Jul 2025
Ningyang Experimental Middle School, Qufu, Shandong, China
4 AM2nd Jul 2025
7 PM
3 AM3rd Jul 2025
64AQI
46AQI
64AQI
47AQI
In the last 24 hours,
Ningyang Experimental Middle School's AQI reached its highest point of 64 at 6 AM during the Day, while the lowest point, 46, was recorded at 5 PM during the Day between 2nd Jul and 3rd Jul 2025.
Day & Night AQI Trend : Jun - Jul 2025
Ningyang Experimental Middle School, Qufu, Shandong, China
27°C18/35°C
29°C19/38°C
31°C23/39°C
32°C26/39°C
30°C24/38°C
31°C24/39°C
32°C24/41°C
28°C22/33°C
28°C22/35°C
29°C20/36°C
28°C22/36°C
29°C24/39°C
28°C23/33°C
28°C21/33°C
32°C22/40°C
32°C25/40°C
27°C24/29°C
28°C23/33°C
29°C24/35°C
29°C22/36°C
30°C24/36°C
30°C23/38°C
30°C24/35°C
22°C21/22°C
27°C21/33°C
27°C23/31°C
26°C23/30°C
29°C23/36°C
29°C24/34°C
31°C26/37°C
0°C0/0°C
73AQI
62AQI
72AQI
66AQI
2025 Days Vs Air Quality
Ningyang Experimental Middle School, Qufu, Shandong, China
0.5%
1
47%
86
37%
68
15%
27
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: 0.55%
Health Risk Level:
Extreme
In 2025, 0.55% 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
Ningyang Experimental Middle School, Qufu, Shandong, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
172AQI
154AQI
161AQI
173AQI
192AQI
97AQI
142AQI
82AQI
98AQI
98AQI
144AQI
149AQI
161AQI
140AQI
99AQI
146AQI
135AQI
163AQI
167AQI
164AQI
184AQI
195AQI
168AQI
175AQI
166AQI
142AQI
86AQI
114AQI
157AQI
155AQI
170AQI
158AQI
180AQI
125AQI
118AQI
86AQI
129AQI
59AQI
86AQI
100AQI
120AQI
142AQI
127AQI
141AQI
146AQI
151AQI
121AQI
128AQI
138AQI
105AQI
134AQI
147AQI
142AQI
102AQI
102AQI
128AQI
145AQI
159AQI
162AQI
141AQI
81AQI
90AQI
93AQI
132AQI
123AQI
148AQI
151AQI
155AQI
161AQI
161AQI
160AQI
136AQI
105AQI
144AQI
81AQI
105AQI
66AQI
106AQI
102AQI
101AQI
109AQI
135AQI
115AQI
149AQI
125AQI
129AQI
143AQI
86AQI
104AQI
116AQI
118AQI
64AQI
96AQI
122AQI
82AQI
108AQI
106AQI
133AQI
129AQI
136AQI
117AQI
224AQI
87AQI
86AQI
86AQI
106AQI
125AQI
125AQI
96AQI
100AQI
83AQI
90AQI
98AQI
75AQI
90AQI
84AQI
93AQI
77AQI
83AQI
96AQI
92AQI
102AQI
71AQI
86AQI
81AQI
108AQI
102AQI
93AQI
63AQI
66AQI
78AQI
77AQI
91AQI
99AQI
77AQI
120AQI
97AQI
94AQI
115AQI
108AQI
110AQI
102AQI
104AQI
93AQI
85AQI
92AQI
94AQI
94AQI
90AQI
92AQI
107AQI
94AQI
92AQI
71AQI
69AQI
81AQI
83AQI
86AQI
92AQI
88AQI
72AQI
95AQI
77AQI
78AQI
80AQI
63AQI
54AQI
65AQI
66AQI
65AQI
61AQI
59AQI
46AQI
58AQI
64AQI
75AQI
68AQI
67AQI
65AQI
53AQI
58AQI
63AQI
58AQI
147AQI
128AQI
121AQI
104AQI
93AQI
72AQI
61AQI
No. of days
2025110AQI
Highest AQI recorded in
January147AQI
Lowest AQI recorded in
July61AQI
2024104AQI
Highest AQI recorded in
January160AQI
Lowest AQI recorded in
July65AQI
2023113AQI
Highest AQI recorded in
December151AQI
Lowest AQI recorded in
July72AQI
2022115AQI
Highest AQI recorded in
January165AQI
Lowest AQI recorded in
July80AQI
2021118AQI
Highest AQI recorded in
March163AQI
Lowest AQI recorded in
September68AQI
2020112AQI
Highest AQI recorded in
December162AQI
Lowest AQI recorded in
August86AQI
Most & Least Polluted Years Over the Last 6 Years
Ningyang Experimental Middle School's annual 2025 AQI (110) shows an average percentage change of -1.8% (improved AQI) compared to previous years: 2020 (112), 2021 (118), 2022 (115), 2023 (113), 2024 (104).