Shinan District No 1, Qingdao, 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
Shinan District No 1, Qingdao, Shandong, China
AQI Trends: Highest and Lowest
Same Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 56 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Shinan District No 1, Qingdao, Shandong, China
4 AM4th Aug 2025
7 PM
3 AM5th Aug 2025
59AQI
50AQI
56AQI
54AQI
In the last 24 hours,
Shinan District No 1's AQI reached its highest point of 59 at 8 AM during the Day, while the lowest point, 50, was recorded at 11 AM during the Day between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Shinan District No 1, Qingdao, Shandong, China
29°C26/32°C
26°C25/28°C
26°C25/28°C
27°C25/28°C
27°C26/29°C
28°C26/30°C
28°C26/30°C
29°C26/32°C
28°C25/32°C
27°C25/31°C
27°C24/32°C
26°C24/28°C
27°C25/30°C
27°C26/28°C
28°C27/29°C
28°C27/29°C
27°C26/28°C
27°C26/29°C
27°C26/28°C
28°C26/30°C
28°C26/30°C
29°C27/31°C
29°C28/31°C
29°C27/30°C
28°C27/30°C
28°C27/30°C
28°C27/30°C
28°C27/30°C
29°C27/31°C
29°C27/30°C
--°C/°C
57AQI
52AQI
56AQI
56AQI
2025 Days Vs Air Quality
Shinan District No 1, Qingdao, Shandong, China
8%
17
73%
158
18%
39
0.9%
2
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Under WHO’s Safe Air Quality Limits: 8%
Health Risk Level:
Extreme
In 2025, 8% of 217 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
Shinan District No 1, Qingdao, Shandong, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
138AQI
107AQI
116AQI
99AQI
174AQI
99AQI
98AQI
66AQI
64AQI
69AQI
101AQI
111AQI
138AQI
116AQI
80AQI
102AQI
86AQI
138AQI
143AQI
114AQI
136AQI
107AQI
89AQI
70AQI
120AQI
107AQI
72AQI
81AQI
90AQI
74AQI
94AQI
94AQI
121AQI
72AQI
72AQI
54AQI
75AQI
54AQI
56AQI
71AQI
95AQI
61AQI
110AQI
90AQI
124AQI
87AQI
120AQI
79AQI
69AQI
66AQI
64AQI
69AQI
57AQI
76AQI
65AQI
123AQI
128AQI
140AQI
105AQI
64AQI
77AQI
63AQI
62AQI
63AQI
93AQI
58AQI
139AQI
129AQI
134AQI
91AQI
129AQI
75AQI
78AQI
86AQI
68AQI
72AQI
55AQI
81AQI
117AQI
76AQI
109AQI
117AQI
132AQI
110AQI
114AQI
126AQI
77AQI
76AQI
83AQI
108AQI
100AQI
72AQI
75AQI
65AQI
67AQI
76AQI
119AQI
76AQI
86AQI
93AQI
82AQI
156AQI
62AQI
66AQI
66AQI
76AQI
105AQI
91AQI
95AQI
75AQI
74AQI
66AQI
58AQI
68AQI
53AQI
72AQI
56AQI
76AQI
76AQI
98AQI
80AQI
74AQI
59AQI
65AQI
51AQI
56AQI
55AQI
54AQI
45AQI
60AQI
74AQI
77AQI
89AQI
94AQI
89AQI
62AQI
79AQI
63AQI
94AQI
101AQI
69AQI
111AQI
84AQI
89AQI
70AQI
97AQI
85AQI
67AQI
70AQI
70AQI
72AQI
70AQI
62AQI
59AQI
47AQI
73AQI
76AQI
66AQI
64AQI
49AQI
56AQI
58AQI
51AQI
38AQI
39AQI
60AQI
56AQI
60AQI
65AQI
48AQI
47AQI
69AQI
77AQI
73AQI
63AQI
80AQI
84AQI
69AQI
72AQI
56AQI
53AQI
59AQI
61AQI
62AQI
77AQI
79AQI
78AQI
61AQI
49AQI
56AQI
62AQI
61AQI
58AQI
69AQI
53AQI
55AQI
59AQI
57AQI
58AQI
52AQI
49AQI
46AQI
44AQI
44AQI
50AQI
53AQI
55AQI
51AQI
50AQI
45AQI
44AQI
46AQI
55AQI
56AQI
56AQI
56AQI
103AQI
86AQI
92AQI
80AQI
74AQI
61AQI
56AQI
56AQI
No. of days
202579AQI
Highest AQI recorded in
January103AQI
Lowest AQI recorded in
August56AQI
202475AQI
Highest AQI recorded in
January113AQI
Lowest AQI recorded in
August48AQI
202382AQI
Highest AQI recorded in
March112AQI
Lowest AQI recorded in
July53AQI
202276AQI
Highest AQI recorded in
January105AQI
Lowest AQI recorded in
September51AQI
202182AQI
Highest AQI recorded in
March140AQI
Lowest AQI recorded in
July45AQI
202075AQI
Highest AQI recorded in
December123AQI
Lowest AQI recorded in
August52AQI
Most & Least Polluted Years Over the Last 6 Years
Shinan District No 1's annual 2025 AQI (79) shows an average percentage change of 0.9% (worsened AQI) compared to previous years: 2020 (75), 2021 (82), 2022 (76), 2023 (82), 2024 (75).