Linqing Municipal Meteorological Bureau, Qingnian, Shandong, 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
Linqing Municipal Meteorological Bureau, Qingnian, Shandong, China
AQI Trends: Highest and Lowest
Same Day Analysis (10th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 51 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: 11th Aug - 12th Aug 2025
Linqing Municipal Meteorological Bureau, Qingnian, Shandong, China
5 AM11th Aug 2025
7 PM
4 AM12th Aug 2025
64AQI
44AQI
64AQI
61AQI
In the last 24 hours,
Linqing Municipal Meteorological Bureau's AQI reached its highest point of 64 at 10 AM during the Day, while the lowest point, 44, was recorded at 1 PM during the Day between 11th Aug and 12th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Linqing Municipal Meteorological Bureau, Qingnian, Shandong, China
34°C28/40°C
32°C28/37°C
33°C27/40°C
30°C23/36°C
31°C27/37°C
32°C25/38°C
32°C26/38°C
30°C26/37°C
29°C25/36°C
29°C24/35°C
30°C24/36°C
31°C25/36°C
32°C27/37°C
32°C26/38°C
32°C26/38°C
32°C27/38°C
31°C24/38°C
30°C24/37°C
30°C23/37°C
32°C25/39°C
33°C26/40°C
34°C27/42°C
29°C26/35°C
31°C25/40°C
31°C26/38°C
32°C26/39°C
29°C24/36°C
26°C22/32°C
27°C22/33°C
28°C22/35°C
--°C/°C
63AQI
50AQI
62AQI
62AQI
2025 Days Vs Air Quality
Linqing Municipal Meteorological Bureau, Qingnian, Shandong, China
4%
8
59%
130
29%
65
9%
19
Total number of days with different AQI categories in last 224 days in 2025 (141 days remaining)
Under WHO’s Safe Air Quality Limits: 4%
Health Risk Level:
Extreme
In 2025, 4% of 224 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
Linqing Municipal Meteorological Bureau, Qingnian, Shandong, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
169AQI
122AQI
143AQI
173AQI
154AQI
95AQI
116AQI
71AQI
84AQI
104AQI
128AQI
111AQI
143AQI
122AQI
96AQI
116AQI
127AQI
151AQI
144AQI
154AQI
186AQI
123AQI
170AQI
171AQI
161AQI
128AQI
84AQI
122AQI
192AQI
154AQI
152AQI
152AQI
168AQI
94AQI
94AQI
71AQI
161AQI
56AQI
72AQI
94AQI
115AQI
139AQI
113AQI
133AQI
126AQI
145AQI
85AQI
87AQI
97AQI
87AQI
104AQI
125AQI
92AQI
77AQI
92AQI
93AQI
132AQI
143AQI
161AQI
172AQI
97AQI
86AQI
79AQI
108AQI
92AQI
134AQI
131AQI
150AQI
153AQI
157AQI
149AQI
137AQI
113AQI
116AQI
70AQI
76AQI
58AQI
89AQI
59AQI
68AQI
74AQI
102AQI
133AQI
118AQI
118AQI
116AQI
122AQI
83AQI
95AQI
100AQI
102AQI
74AQI
98AQI
125AQI
75AQI
109AQI
118AQI
128AQI
138AQI
135AQI
144AQI
102AQI
99AQI
77AQI
88AQI
112AQI
137AQI
89AQI
105AQI
109AQI
107AQI
90AQI
109AQI
77AQI
88AQI
87AQI
93AQI
73AQI
78AQI
92AQI
78AQI
91AQI
63AQI
79AQI
105AQI
92AQI
109AQI
110AQI
82AQI
81AQI
75AQI
80AQI
92AQI
90AQI
76AQI
116AQI
117AQI
95AQI
112AQI
105AQI
117AQI
120AQI
118AQI
90AQI
89AQI
93AQI
93AQI
99AQI
91AQI
85AQI
84AQI
103AQI
111AQI
71AQI
69AQI
78AQI
82AQI
100AQI
95AQI
95AQI
83AQI
87AQI
81AQI
84AQI
88AQI
73AQI
63AQI
68AQI
66AQI
57AQI
64AQI
62AQI
54AQI
63AQI
66AQI
65AQI
66AQI
73AQI
65AQI
58AQI
53AQI
51AQI
47AQI
55AQI
52AQI
52AQI
50AQI
55AQI
58AQI
54AQI
76AQI
71AQI
73AQI
71AQI
61AQI
68AQI
64AQI
61AQI
61AQI
68AQI
61AQI
70AQI
52AQI
47AQI
49AQI
54AQI
48AQI
45AQI
51AQI
44AQI
55AQI
55AQI
60AQI
56AQI
60AQI
65AQI
63AQI
67AQI
67AQI
64AQI
48AQI
51AQI
134AQI
111AQI
108AQI
102AQI
94AQI
75AQI
57AQI
60AQI
No. of days
202596AQI
Highest AQI recorded in
January134AQI
Lowest AQI recorded in
July57AQI
2024113AQI
Highest AQI recorded in
January149AQI
Lowest AQI recorded in
August77AQI
2023114AQI
Highest AQI recorded in
January159AQI
Lowest AQI recorded in
July65AQI
2022116AQI
Highest AQI recorded in
January167AQI
Lowest AQI recorded in
July73AQI
2021117AQI
Highest AQI recorded in
January164AQI
Lowest AQI recorded in
September69AQI
2020113AQI
Highest AQI recorded in
December172AQI
Lowest AQI recorded in
August76AQI
Most & Least Polluted Years Over the Last 6 Years
Linqing Municipal Meteorological Bureau's annual 2025 AQI (96) shows an average percentage change of -16.4% (improved AQI) compared to previous years: 2020 (113), 2021 (117), 2022 (116), 2023 (114), 2024 (113).