Anqiu, 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
Anqiu, Shandong, China
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 49 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Anqiu, Shandong, China
4 AM2nd Aug 2025
7 PM
3 AM3rd Aug 2025
AQI
AQI
56AQI
35AQI
In the last 24 hours,
Anqiu's AQI reached its highest point of 56 at 6 AM during the Night, while the lowest point, 35, was recorded at 4 PM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Anqiu, Shandong, China
34°C29/39°C
35°C30/41°C
32°C27/37°C
30°C25/38°C
29°C24/36°C
29°C25/35°C
29°C24/35°C
29°C24/36°C
31°C25/38°C
31°C25/37°C
28°C23/35°C
28°C23/35°C
27°C23/34°C
27°C21/33°C
28°C23/34°C
28°C23/35°C
28°C24/35°C
27°C24/34°C
27°C24/32°C
27°C25/32°C
28°C24/33°C
28°C23/34°C
28°C23/34°C
28°C24/34°C
28°C24/34°C
28°C24/34°C
26°C23/32°C
27°C23/32°C
28°C25/32°C
--°C/°C
--°C/°C
55AQI
44AQI
59AQI
56AQI
2025 Days Vs Air Quality
Anqiu, Shandong, China
7%
15
62%
132
26%
55
5%
11
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 7%
Health Risk Level:
Extreme
In 2025, 7% of 214 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
Anqiu, Shandong, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
165AQI
101AQI
132AQI
150AQI
180AQI
112AQI
105AQI
69AQI
73AQI
80AQI
110AQI
134AQI
149AQI
130AQI
92AQI
112AQI
100AQI
152AQI
148AQI
130AQI
176AQI
147AQI
155AQI
150AQI
148AQI
136AQI
77AQI
98AQI
146AQI
132AQI
163AQI
126AQI
163AQI
79AQI
86AQI
62AQI
92AQI
56AQI
63AQI
76AQI
117AQI
92AQI
123AQI
104AQI
145AQI
111AQI
104AQI
79AQI
101AQI
87AQI
109AQI
99AQI
85AQI
97AQI
79AQI
130AQI
124AQI
162AQI
167AQI
100AQI
97AQI
83AQI
108AQI
91AQI
123AQI
101AQI
156AQI
145AQI
159AQI
138AQI
134AQI
90AQI
103AQI
103AQI
79AQI
73AQI
59AQI
78AQI
85AQI
76AQI
85AQI
114AQI
113AQI
115AQI
114AQI
123AQI
87AQI
74AQI
92AQI
101AQI
111AQI
74AQI
77AQI
98AQI
65AQI
88AQI
112AQI
89AQI
117AQI
92AQI
113AQI
117AQI
72AQI
67AQI
67AQI
90AQI
129AQI
93AQI
87AQI
86AQI
79AQI
87AQI
78AQI
81AQI
80AQI
78AQI
89AQI
84AQI
84AQI
101AQI
93AQI
81AQI
67AQI
70AQI
59AQI
80AQI
89AQI
71AQI
62AQI
66AQI
81AQI
76AQI
87AQI
114AQI
79AQI
111AQI
81AQI
75AQI
101AQI
99AQI
105AQI
115AQI
82AQI
92AQI
75AQI
87AQI
83AQI
77AQI
76AQI
78AQI
91AQI
81AQI
70AQI
57AQI
47AQI
67AQI
73AQI
92AQI
77AQI
84AQI
56AQI
57AQI
48AQI
51AQI
49AQI
59AQI
48AQI
55AQI
62AQI
58AQI
54AQI
56AQI
48AQI
56AQI
56AQI
69AQI
80AQI
69AQI
74AQI
61AQI
59AQI
65AQI
62AQI
63AQI
59AQI
61AQI
62AQI
68AQI
52AQI
60AQI
63AQI
67AQI
62AQI
70AQI
54AQI
55AQI
63AQI
62AQI
61AQI
63AQI
59AQI
53AQI
45AQI
39AQI
44AQI
48AQI
46AQI
49AQI
42AQI
45AQI
52AQI
47AQI
49AQI
127AQI
104AQI
103AQI
90AQI
84AQI
62AQI
56AQI
49AQI
No. of days
202589AQI
Highest AQI recorded in
January127AQI
Lowest AQI recorded in
August49AQI
202491AQI
Highest AQI recorded in
January129AQI
Lowest AQI recorded in
September58AQI
202399AQI
Highest AQI recorded in
January133AQI
Lowest AQI recorded in
July55AQI
202298AQI
Highest AQI recorded in
January142AQI
Lowest AQI recorded in
July63AQI
2021104AQI
Highest AQI recorded in
March153AQI
Lowest AQI recorded in
July66AQI
2020102AQI
Highest AQI recorded in
December155AQI
Lowest AQI recorded in
August77AQI
Most & Least Polluted Years Over the Last 6 Years
Anqiu's annual 2025 AQI (89) shows an average percentage change of -9.5% (improved AQI) compared to previous years: 2020 (102), 2021 (104), 2022 (98), 2023 (99), 2024 (91).