Wulian Lianhai, Mizhou, 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
Wulian Lianhai, Mizhou, Shandong, China
AQI Trends: Highest and Lowest
Same Day Analysis (8th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 57 of Moderate air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 8th Aug - 9th Aug 2025
Wulian Lianhai, Mizhou, Shandong, China
5 AM8th Aug 2025
7 PM
4 AM9th Aug 2025
68AQI
32AQI
59AQI
53AQI
In the last 24 hours,
Wulian Lianhai's AQI reached its highest point of 68 at 8 AM during the Day, while the lowest point, 32, was recorded at 6 PM during the Day between 8th Aug and 9th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Wulian Lianhai, Mizhou, Shandong, China
27°C22/32°C
27°C22/34°C
28°C23/34°C
29°C24/36°C
27°C22/34°C
27°C21/35°C
27°C23/33°C
25°C20/32°C
26°C22/33°C
26°C22/32°C
28°C23/33°C
28°C25/32°C
27°C25/30°C
27°C25/31°C
27°C24/32°C
27°C23/32°C
27°C22/32°C
27°C23/33°C
27°C24/32°C
27°C24/32°C
27°C24/33°C
26°C22/31°C
27°C23/31°C
27°C23/33°C
28°C23/34°C
28°C25/34°C
28°C25/34°C
29°C25/35°C
28°C24/35°C
27°C23/32°C
--°C/°C
60AQI
54AQI
59AQI
59AQI
2025 Days Vs Air Quality
Wulian Lianhai, Mizhou, Shandong, China
2%
5
64%
141
27%
59
6%
14
0.4%
1
Total number of days with different AQI categories in last 221 days in 2025 (144 days remaining)
Under WHO’s Safe Air Quality Limits: 2%
Health Risk Level:
Extreme
In 2025, 2% of 221 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
Wulian Lianhai, Mizhou, Shandong, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
159AQI
126AQI
123AQI
136AQI
184AQI
126AQI
104AQI
91AQI
77AQI
83AQI
120AQI
130AQI
155AQI
136AQI
89AQI
120AQI
110AQI
156AQI
151AQI
126AQI
168AQI
163AQI
131AQI
118AQI
158AQI
123AQI
82AQI
85AQI
128AQI
120AQI
169AQI
140AQI
166AQI
104AQI
94AQI
77AQI
99AQI
66AQI
70AQI
81AQI
124AQI
101AQI
124AQI
114AQI
143AQI
118AQI
131AQI
89AQI
116AQI
99AQI
109AQI
131AQI
90AQI
120AQI
87AQI
140AQI
132AQI
168AQI
158AQI
86AQI
83AQI
79AQI
100AQI
117AQI
137AQI
103AQI
159AQI
149AQI
162AQI
132AQI
148AQI
94AQI
99AQI
94AQI
83AQI
82AQI
69AQI
89AQI
95AQI
82AQI
90AQI
117AQI
124AQI
139AQI
126AQI
136AQI
102AQI
86AQI
88AQI
106AQI
110AQI
80AQI
80AQI
99AQI
70AQI
93AQI
100AQI
97AQI
108AQI
102AQI
119AQI
224AQI
74AQI
83AQI
75AQI
97AQI
121AQI
108AQI
95AQI
87AQI
88AQI
92AQI
86AQI
83AQI
84AQI
86AQI
90AQI
75AQI
87AQI
97AQI
89AQI
87AQI
73AQI
76AQI
61AQI
77AQI
80AQI
70AQI
59AQI
62AQI
86AQI
84AQI
93AQI
125AQI
91AQI
107AQI
92AQI
80AQI
114AQI
110AQI
117AQI
118AQI
100AQI
102AQI
83AQI
108AQI
98AQI
87AQI
85AQI
90AQI
97AQI
80AQI
74AQI
64AQI
63AQI
83AQI
92AQI
104AQI
84AQI
80AQI
69AQI
69AQI
58AQI
57AQI
48AQI
51AQI
50AQI
56AQI
65AQI
59AQI
55AQI
63AQI
62AQI
68AQI
63AQI
72AQI
83AQI
70AQI
76AQI
67AQI
65AQI
71AQI
72AQI
72AQI
69AQI
71AQI
71AQI
70AQI
58AQI
64AQI
66AQI
71AQI
67AQI
74AQI
62AQI
63AQI
65AQI
63AQI
67AQI
65AQI
62AQI
59AQI
54AQI
50AQI
52AQI
55AQI
51AQI
52AQI
46AQI
52AQI
57AQI
51AQI
50AQI
51AQI
51AQI
58AQI
58AQI
61AQI
61AQI
57AQI
127AQI
114AQI
108AQI
96AQI
90AQI
68AQI
62AQI
56AQI
No. of days
202594AQI
Highest AQI recorded in
January127AQI
Lowest AQI recorded in
August56AQI
202493AQI
Highest AQI recorded in
January124AQI
Lowest AQI recorded in
September63AQI
202392AQI
Highest AQI recorded in
March122AQI
Lowest AQI recorded in
August60AQI
202299AQI
Highest AQI recorded in
January140AQI
Lowest AQI recorded in
September65AQI
202197AQI
Highest AQI recorded in
January130AQI
Lowest AQI recorded in
August62AQI
202099AQI
Highest AQI recorded in
December132AQI
Lowest AQI recorded in
August79AQI
Most & Least Polluted Years Over the Last 6 Years
Wulian Lianhai's annual 2025 AQI (94) shows an average percentage change of -2.2% (improved AQI) compared to previous years: 2020 (99), 2021 (97), 2022 (99), 2023 (92), 2024 (93).