City Epa, Weifang, 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
City Epa, Weifang, Shandong, China
AQI Trends: Highest and Lowest
Same Day Analysis (16th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 50 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 15th Aug - 16th Aug 2026
City Epa, Weifang, Shandong, China
5 AM15th Aug 2026
7 PM
4 AM16th Aug 2026
50AQI
12AQI
76AQI
17AQI
In the last 24 hours,
City Epa's AQI reached its highest point of 76 at 4 AM during the Night, while the lowest point, 12, was recorded at 5 AM during the Day between 15th Aug and 16th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
City Epa, Weifang, Shandong, China
25°C20/30°C
26°C23/32°C
26°C21/31°C
28°C22/34°C
28°C24/33°C
28°C22/34°C
28°C24/33°C
28°C24/35°C
29°C25/35°C
29°C26/33°C
29°C25/34°C
30°C25/34°C
30°C26/36°C
31°C27/36°C
31°C27/37°C
32°C28/37°C
31°C27/37°C
30°C25/38°C
30°C24/36°C
30°C25/37°C
29°C26/36°C
26°C22/30°C
26°C21/32°C
27°C24/32°C
26°C24/27°C
25°C23/28°C
24°C23/28°C
26°C23/31°C
26°C22/32°C
27°C22/33°C
66AQI
27AQI
54AQI
30AQI
2026 Days Vs Air Quality
City Epa, Weifang, Shandong, China
31%
71
39%
90
21%
47
9%
20
Total number of days with different AQI categories in last 228 days in 2026 (137 days remaining)
Under WHO’s Safe Air Quality Limits: 31%
Health Risk Level:
High
In 2026, 31% of 228 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
City Epa, Weifang, Shandong, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
59AQI (US)
68AQI (US)
147AQI (US)
196AQI (US)
136AQI (US)
157AQI (US)
108AQI (US)
85AQI (US)
115AQI (US)
66AQI (US)
39AQI (US)
91AQI (US)
135AQI (US)
127AQI (US)
162AQI (US)
152AQI (US)
61AQI (US)
64AQI (US)
42AQI (US)
45AQI (US)
56AQI (US)
94AQI (US)
145AQI (US)
130AQI (US)
115AQI (US)
125AQI (US)
129AQI (US)
150AQI (US)
151AQI (US)
68AQI (US)
109AQI (US)
151AQI (US)
128AQI (US)
160AQI (US)
166AQI (US)
130AQI (US)
46AQI (US)
56AQI (US)
75AQI (US)
113AQI (US)
110AQI (US)
122AQI (US)
154AQI (US)
154AQI (US)
153AQI (US)
104AQI (US)
58AQI (US)
117AQI (US)
132AQI (US)
130AQI (US)
119AQI (US)
123AQI (US)
67AQI (US)
63AQI (US)
60AQI (US)
76AQI (US)
79AQI (US)
132AQI (US)
127AQI (US)
156AQI (US)
162AQI (US)
162AQI (US)
152AQI (US)
141AQI (US)
85AQI (US)
56AQI (US)
86AQI (US)
77AQI (US)
109AQI (US)
160AQI (US)
123AQI (US)
119AQI (US)
148AQI (US)
87AQI (US)
122AQI (US)
102AQI (US)
65AQI (US)
49AQI (US)
118AQI (US)
153AQI (US)
158AQI (US)
166AQI (US)
150AQI (US)
145AQI (US)
140AQI (US)
151AQI (US)
149AQI (US)
143AQI (US)
127AQI (US)
72AQI (US)
107AQI (US)
86AQI (US)
127AQI (US)
53AQI (US)
82AQI (US)
36AQI (US)
43AQI (US)
54AQI (US)
52AQI (US)
85AQI (US)
86AQI (US)
62AQI (US)
35AQI (US)
85AQI (US)
100AQI (US)
72AQI (US)
117AQI (US)
129AQI (US)
106AQI (US)
65AQI (US)
84AQI (US)
47AQI (US)
50AQI (US)
68AQI (US)
77AQI (US)
98AQI (US)
115AQI (US)
44AQI (US)
60AQI (US)
65AQI (US)
81AQI (US)
70AQI (US)
46AQI (US)
28AQI (US)
54AQI (US)
58AQI (US)
62AQI (US)
37AQI (US)
57AQI (US)
71AQI (US)
109AQI (US)
96AQI (US)
71AQI (US)
60AQI (US)
36AQI (US)
77AQI (US)
64AQI (US)
56AQI (US)
53AQI (US)
62AQI (US)
68AQI (US)
78AQI (US)
72AQI (US)
71AQI (US)
65AQI (US)
44AQI (US)
28AQI (US)
62AQI (US)
48AQI (US)
39AQI (US)
67AQI (US)
73AQI (US)
56AQI (US)
36AQI (US)
24AQI (US)
25AQI (US)
29AQI (US)
42AQI (US)
33AQI (US)
55AQI (US)
52AQI (US)
50AQI (US)
71AQI (US)
87AQI (US)
94AQI (US)
28AQI (US)
44AQI (US)
47AQI (US)
66AQI (US)
25AQI (US)
57AQI (US)
30AQI (US)
36AQI (US)
26AQI (US)
24AQI (US)
50AQI (US)
33AQI (US)
46AQI (US)
66AQI (US)
75AQI (US)
54AQI (US)
39AQI (US)
56AQI (US)
76AQI (US)
45AQI (US)
65AQI (US)
15AQI (US)
15AQI (US)
47AQI (US)
50AQI (US)
61AQI (US)
40AQI (US)
28AQI (US)
20AQI (US)
25AQI (US)
45AQI (US)
36AQI (US)
58AQI (US)
39AQI (US)
51AQI (US)
54AQI (US)
53AQI (US)
52AQI (US)
48AQI (US)
51AQI (US)
45AQI (US)
31AQI (US)
56AQI (US)
39AQI (US)
48AQI (US)
50AQI (US)
36AQI (US)
25AQI (US)
40AQI (US)
53AQI (US)
45AQI (US)
39AQI (US)
52AQI (US)
42AQI (US)
35AQI (US)
36AQI (US)
48AQI (US)
25AQI (US)
34AQI (US)
27AQI (US)
33AQI (US)
21AQI (US)
50AQI (US)
107AQI (US)
111AQI (US)
124AQI (US)
76AQI (US)
61AQI (US)
48AQI (US)
44AQI (US)
38AQI (US)
No. of days
202678AQI (US)
Highest AQI (US) recorded in
March124AQI (US)
Lowest AQI (US) recorded in
August38AQI (US)
202585AQI (US)
Highest AQI (US) recorded in
January119AQI (US)
Lowest AQI (US) recorded in
July57AQI (US)
202492AQI (US)
Highest AQI (US) recorded in
January125AQI (US)
Lowest AQI (US) recorded in
September52AQI (US)
2023100AQI (US)
Highest AQI (US) recorded in
December128AQI (US)
Lowest AQI (US) recorded in
August68AQI (US)
202299AQI (US)
Highest AQI (US) recorded in
January133AQI (US)
Lowest AQI (US) recorded in
July74AQI (US)
2021106AQI (US)
Highest AQI (US) recorded in
March165AQI (US)
Lowest AQI (US) recorded in
September72AQI (US)
2020110AQI (US)
Highest AQI (US) recorded in
December155AQI (US)
Lowest AQI (US) recorded in
August86AQI (US)
Most & Least Polluted Years Over the Last 7 Years
City Epa's annual 2026 AQI (US) (78) shows an average percentage change of -20.3% (improved AQI (US)) compared to previous years: 2020 (110), 2021 (106), 2022 (99), 2023 (100), 2024 (92), 2025 (85).