Dong A Wastewater Treatment Plant, Liaocheng, Shandong, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Dong A Wastewater Treatment Plant, Liaocheng, Shandong, China
AQI Trends: Highest and Lowest
Same Day Analysis (12th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 39 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 11th Jul - 12th Jul 2026
Dong A Wastewater Treatment Plant, Liaocheng, Shandong, China
4 AM11th Jul 2026
7 PM
3 AM12th Jul 2026
90AQI
48AQI
66AQI
21AQI
In the last 24 hours,
Dong A Wastewater Treatment Plant's AQI reached its highest point of 90 at 8 AM during the Day, while the lowest point, 21, was recorded at 3 AM during the Night between 11th Jul and 12th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Dong A Wastewater Treatment Plant, Liaocheng, Shandong, China
29°C22/35°C
27°C21/34°C
28°C22/34°C
28°C22/35°C
30°C23/37°C
30°C25/36°C
24°C21/25°C
27°C21/35°C
26°C20/32°C
26°C19/32°C
27°C20/34°C
28°C21/34°C
28°C23/33°C
28°C22/34°C
29°C21/37°C
29°C23/37°C
27°C22/33°C
28°C22/35°C
27°C22/32°C
30°C25/36°C
29°C25/34°C
30°C22/37°C
30°C22/39°C
26°C22/35°C
26°C22/32°C
30°C24/36°C
31°C23/37°C
31°C27/37°C
32°C27/38°C
30°C26/36°C
59AQI
47AQI
62AQI
47AQI
2026 Days Vs Air Quality
Dong A Wastewater Treatment Plant, Liaocheng, Shandong, China
13%
26
46%
89
24%
46
17%
32
Total number of days with different AQI categories in last 193 days in 2026 (172 days remaining)
Under WHO’s Safe Air Quality Limits: 13%
Health Risk Level:
Extreme
In 2026, 13% of 193 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
Dong A Wastewater Treatment Plant, Liaocheng, Shandong, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
59AQI (US)
106AQI (US)
159AQI (US)
169AQI (US)
182AQI (US)
166AQI (US)
101AQI (US)
84AQI (US)
118AQI (US)
78AQI (US)
50AQI (US)
100AQI (US)
148AQI (US)
174AQI (US)
178AQI (US)
158AQI (US)
101AQI (US)
84AQI (US)
56AQI (US)
37AQI (US)
84AQI (US)
122AQI (US)
142AQI (US)
134AQI (US)
163AQI (US)
122AQI (US)
153AQI (US)
150AQI (US)
151AQI (US)
129AQI (US)
172AQI (US)
174AQI (US)
141AQI (US)
157AQI (US)
157AQI (US)
147AQI (US)
57AQI (US)
103AQI (US)
103AQI (US)
108AQI (US)
131AQI (US)
126AQI (US)
149AQI (US)
156AQI (US)
158AQI (US)
91AQI (US)
74AQI (US)
137AQI (US)
138AQI (US)
136AQI (US)
114AQI (US)
117AQI (US)
85AQI (US)
73AQI (US)
92AQI (US)
90AQI (US)
120AQI (US)
149AQI (US)
160AQI (US)
158AQI (US)
157AQI (US)
166AQI (US)
170AQI (US)
156AQI (US)
118AQI (US)
139AQI (US)
154AQI (US)
141AQI (US)
161AQI (US)
170AQI (US)
165AQI (US)
162AQI (US)
147AQI (US)
97AQI (US)
125AQI (US)
161AQI (US)
98AQI (US)
93AQI (US)
149AQI (US)
156AQI (US)
157AQI (US)
146AQI (US)
152AQI (US)
158AQI (US)
144AQI (US)
148AQI (US)
140AQI (US)
91AQI (US)
124AQI (US)
146AQI (US)
138AQI (US)
113AQI (US)
103AQI (US)
76AQI (US)
76AQI (US)
73AQI (US)
78AQI (US)
67AQI (US)
98AQI (US)
92AQI (US)
98AQI (US)
103AQI (US)
69AQI (US)
91AQI (US)
91AQI (US)
97AQI (US)
150AQI (US)
115AQI (US)
98AQI (US)
61AQI (US)
60AQI (US)
52AQI (US)
75AQI (US)
49AQI (US)
46AQI (US)
78AQI (US)
110AQI (US)
66AQI (US)
53AQI (US)
78AQI (US)
77AQI (US)
46AQI (US)
36AQI (US)
37AQI (US)
55AQI (US)
57AQI (US)
67AQI (US)
46AQI (US)
47AQI (US)
70AQI (US)
79AQI (US)
84AQI (US)
82AQI (US)
92AQI (US)
65AQI (US)
76AQI (US)
65AQI (US)
57AQI (US)
54AQI (US)
64AQI (US)
68AQI (US)
81AQI (US)
71AQI (US)
72AQI (US)
66AQI (US)
45AQI (US)
53AQI (US)
52AQI (US)
38AQI (US)
51AQI (US)
67AQI (US)
81AQI (US)
90AQI (US)
100AQI (US)
47AQI (US)
64AQI (US)
64AQI (US)
31AQI (US)
49AQI (US)
57AQI (US)
56AQI (US)
47AQI (US)
64AQI (US)
60AQI (US)
60AQI (US)
48AQI (US)
60AQI (US)
54AQI (US)
59AQI (US)
59AQI (US)
44AQI (US)
51AQI (US)
57AQI (US)
79AQI (US)
36AQI (US)
53AQI (US)
38AQI (US)
62AQI (US)
74AQI (US)
74AQI (US)
103AQI (US)
65AQI (US)
79AQI (US)
66AQI (US)
37AQI (US)
42AQI (US)
24AQI (US)
15AQI (US)
23AQI (US)
51AQI (US)
36AQI (US)
65AQI (US)
39AQI (US)
124AQI (US)
123AQI (US)
144AQI (US)
85AQI (US)
62AQI (US)
61AQI (US)
45AQI (US)
No. of days
202696AQI (US)
Highest AQI (US) recorded in
March144AQI (US)
Lowest AQI (US) recorded in
July45AQI (US)
202597AQI (US)
Highest AQI (US) recorded in
January134AQI (US)
Lowest AQI (US) recorded in
August61AQI (US)
2024101AQI (US)
Highest AQI (US) recorded in
January144AQI (US)
Lowest AQI (US) recorded in
August69AQI (US)
2023105AQI (US)
Highest AQI (US) recorded in
January155AQI (US)
Lowest AQI (US) recorded in
July62AQI (US)
2022109AQI (US)
Highest AQI (US) recorded in
January166AQI (US)
Lowest AQI (US) recorded in
July70AQI (US)
2021114AQI (US)
Highest AQI (US) recorded in
March176AQI (US)
Lowest AQI (US) recorded in
September66AQI (US)
2020108AQI (US)
Highest AQI (US) recorded in
December150AQI (US)
Lowest AQI (US) recorded in
August80AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Dong A Wastewater Treatment Plant's annual 2026 AQI (US) (96) shows an average percentage change of -8.8% (improved AQI (US)) compared to previous years: 2020 (108), 2021 (114), 2022 (109), 2023 (105), 2024 (101), 2025 (97).