Linpan Xianhe Base, Yucheng, 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
Linpan Xianhe Base, Yucheng, 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 59 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
Linpan Xianhe Base, Yucheng, Shandong, China
4 AM2nd Jul 2025
7 PM
3 AM3rd Jul 2025
64AQI
36AQI
65AQI
59AQI
In the last 24 hours,
Linpan Xianhe Base's AQI reached its highest point of 65 at 2 AM during the Night, while the lowest point, 36, was recorded at 10 AM during the Day between 2nd Jul and 3rd Jul 2025.
Day & Night AQI Trend : Jun - Jul 2025
Linpan Xianhe Base, Yucheng, Shandong, China
27°C19/34°C
28°C19/36°C
32°C24/41°C
34°C26/41°C
30°C25/35°C
30°C21/37°C
30°C25/42°C
28°C19/35°C
30°C22/38°C
31°C25/37°C
31°C22/38°C
29°C25/38°C
28°C21/34°C
26°C21/30°C
32°C22/40°C
32°C26/41°C
25°C22/25°C
27°C22/33°C
29°C23/36°C
31°C24/37°C
32°C26/36°C
33°C26/39°C
33°C27/37°C
25°C23/25°C
25°C22/28°C
27°C24/33°C
28°C24/33°C
29°C23/36°C
29°C26/32°C
31°C25/36°C
0°C0/0°C
82AQI
71AQI
77AQI
73AQI
2025 Days Vs Air Quality
Linpan Xianhe Base, Yucheng, Shandong, China
54%
99
39%
71
7%
13
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%
Health Risk Level:
Extreme
In 2025, 0% 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
Linpan Xianhe Base, Yucheng, Shandong, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
168AQI
103AQI
140AQI
157AQI
167AQI
89AQI
112AQI
65AQI
87AQI
91AQI
136AQI
127AQI
146AQI
130AQI
94AQI
113AQI
117AQI
152AQI
134AQI
149AQI
172AQI
103AQI
166AQI
146AQI
138AQI
131AQI
80AQI
128AQI
150AQI
156AQI
128AQI
132AQI
153AQI
86AQI
84AQI
64AQI
139AQI
53AQI
70AQI
91AQI
120AQI
130AQI
102AQI
129AQI
132AQI
133AQI
94AQI
88AQI
100AQI
101AQI
119AQI
112AQI
102AQI
67AQI
90AQI
101AQI
129AQI
145AQI
158AQI
160AQI
91AQI
84AQI
94AQI
126AQI
126AQI
150AQI
147AQI
153AQI
156AQI
157AQI
148AQI
143AQI
117AQI
112AQI
73AQI
80AQI
56AQI
90AQI
82AQI
77AQI
89AQI
120AQI
122AQI
110AQI
118AQI
109AQI
90AQI
70AQI
84AQI
106AQI
109AQI
63AQI
91AQI
114AQI
65AQI
107AQI
113AQI
125AQI
111AQI
128AQI
122AQI
121AQI
80AQI
80AQI
82AQI
107AQI
120AQI
81AQI
84AQI
96AQI
94AQI
84AQI
100AQI
66AQI
94AQI
88AQI
79AQI
77AQI
79AQI
93AQI
76AQI
93AQI
60AQI
80AQI
93AQI
82AQI
96AQI
96AQI
74AQI
73AQI
78AQI
80AQI
95AQI
82AQI
82AQI
121AQI
91AQI
101AQI
117AQI
115AQI
102AQI
130AQI
114AQI
90AQI
85AQI
86AQI
96AQI
103AQI
97AQI
98AQI
102AQI
115AQI
103AQI
71AQI
61AQI
84AQI
89AQI
100AQI
108AQI
108AQI
78AQI
94AQI
82AQI
80AQI
86AQI
68AQI
54AQI
63AQI
68AQI
61AQI
65AQI
62AQI
55AQI
64AQI
69AQI
75AQI
88AQI
90AQI
77AQI
67AQI
65AQI
54AQI
59AQI
128AQI
108AQI
111AQI
95AQI
93AQI
78AQI
57AQI
No. of days
2025102AQI
Highest AQI recorded in
January128AQI
Lowest AQI recorded in
July57AQI
2024103AQI
Highest AQI recorded in
January145AQI
Lowest AQI recorded in
August70AQI
2023107AQI
Highest AQI recorded in
January148AQI
Lowest AQI recorded in
August71AQI
2022104AQI
Highest AQI recorded in
January152AQI
Lowest AQI recorded in
July73AQI
2021114AQI
Highest AQI recorded in
March170AQI
Lowest AQI recorded in
September69AQI
2020111AQI
Highest AQI recorded in
December156AQI
Lowest AQI recorded in
August83AQI
Most & Least Polluted Years Over the Last 6 Years
Linpan Xianhe Base's annual 2025 AQI (102) shows an average percentage change of -5.4% (improved AQI) compared to previous years: 2020 (111), 2021 (114), 2022 (104), 2023 (107), 2024 (103).