Qingzhou, 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
Qingzhou, Shandong, China
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 55 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Qingzhou, Shandong, China
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
AQI
AQI
66AQI
55AQI
In the last 24 hours,
Qingzhou's AQI reached its highest point of 66 at 12 PM during the Night, while the lowest point, 55, was recorded at 1 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Qingzhou, Shandong, China
35°C29/40°C
31°C25/35°C
29°C24/39°C
30°C24/36°C
30°C25/36°C
30°C24/36°C
30°C24/36°C
31°C25/37°C
31°C24/37°C
28°C23/36°C
28°C23/37°C
27°C22/33°C
27°C21/33°C
28°C23/35°C
29°C22/36°C
29°C25/35°C
25°C24/29°C
26°C23/31°C
27°C25/32°C
28°C24/33°C
28°C23/34°C
28°C23/34°C
29°C24/34°C
28°C25/34°C
28°C23/34°C
26°C22/31°C
27°C22/32°C
28°C25/32°C
28°C24/34°C
--°C/°C
--°C/°C
56AQI
55AQI
58AQI
58AQI
2025 Days Vs Air Quality
Qingzhou, Shandong, China
4%
9
68%
145
23%
49
5%
11
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 4%
Health Risk Level:
Extreme
In 2025, 4% 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
Qingzhou, Shandong, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
160AQI
101AQI
124AQI
152AQI
155AQI
91AQI
96AQI
60AQI
64AQI
72AQI
101AQI
120AQI
124AQI
118AQI
76AQI
95AQI
88AQI
128AQI
140AQI
120AQI
168AQI
148AQI
159AQI
172AQI
147AQI
139AQI
72AQI
94AQI
111AQI
141AQI
147AQI
133AQI
168AQI
83AQI
89AQI
56AQI
87AQI
44AQI
56AQI
69AQI
105AQI
105AQI
96AQI
98AQI
118AQI
100AQI
95AQI
80AQI
102AQI
97AQI
103AQI
110AQI
94AQI
89AQI
76AQI
113AQI
116AQI
149AQI
152AQI
110AQI
91AQI
84AQI
120AQI
126AQI
132AQI
118AQI
152AQI
146AQI
153AQI
157AQI
142AQI
89AQI
98AQI
107AQI
75AQI
73AQI
60AQI
75AQI
69AQI
67AQI
75AQI
105AQI
100AQI
109AQI
111AQI
102AQI
91AQI
69AQI
83AQI
90AQI
92AQI
74AQI
80AQI
114AQI
64AQI
86AQI
118AQI
111AQI
130AQI
104AQI
123AQI
107AQI
74AQI
70AQI
68AQI
90AQI
134AQI
90AQI
100AQI
86AQI
90AQI
87AQI
92AQI
76AQI
84AQI
77AQI
88AQI
82AQI
76AQI
90AQI
83AQI
87AQI
64AQI
70AQI
83AQI
78AQI
96AQI
79AQI
66AQI
67AQI
72AQI
71AQI
82AQI
97AQI
86AQI
111AQI
84AQI
83AQI
108AQI
96AQI
109AQI
119AQI
93AQI
92AQI
76AQI
84AQI
83AQI
86AQI
86AQI
83AQI
99AQI
96AQI
91AQI
60AQI
54AQI
72AQI
73AQI
93AQI
90AQI
92AQI
65AQI
69AQI
63AQI
63AQI
76AQI
64AQI
48AQI
57AQI
64AQI
56AQI
62AQI
55AQI
50AQI
56AQI
61AQI
70AQI
78AQI
71AQI
70AQI
59AQI
55AQI
62AQI
57AQI
55AQI
53AQI
56AQI
60AQI
63AQI
57AQI
59AQI
62AQI
68AQI
67AQI
72AQI
55AQI
58AQI
67AQI
62AQI
65AQI
65AQI
59AQI
52AQI
47AQI
46AQI
50AQI
54AQI
52AQI
45AQI
45AQI
46AQI
58AQI
53AQI
56AQI
55AQI
119AQI
99AQI
103AQI
92AQI
86AQI
68AQI
57AQI
56AQI
No. of days
202589AQI
Highest AQI recorded in
January119AQI
Lowest AQI recorded in
August56AQI
202493AQI
Highest AQI recorded in
January123AQI
Lowest AQI recorded in
September64AQI
202399AQI
Highest AQI recorded in
January126AQI
Lowest AQI recorded in
July67AQI
2022100AQI
Highest AQI recorded in
January143AQI
Lowest AQI recorded in
July72AQI
2021106AQI
Highest AQI recorded in
March163AQI
Lowest AQI recorded in
September67AQI
2020105AQI
Highest AQI recorded in
December149AQI
Lowest AQI recorded in
August79AQI
Most & Least Polluted Years Over the Last 6 Years
Qingzhou's annual 2025 AQI (89) shows an average percentage change of -11.6% (improved AQI) compared to previous years: 2020 (105), 2021 (106), 2022 (100), 2023 (99), 2024 (93).