Tang Qiming Middle School, Dingzhou, Hebei, 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
Tang Qiming Middle School, Dingzhou, Hebei, China
AQI Trends: Highest and Lowest
Same Day Analysis (15th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 3rd highest AQI at 56 of Moderate air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Tang Qiming Middle School, Dingzhou, Hebei, China
5 AM14th Aug 2026
7 PM
4 AM15th Aug 2026
68AQI
31AQI
68AQI
26AQI
In the last 24 hours,
Tang Qiming Middle School's AQI reached its highest point of 68 at 1 PM during the Day, while the lowest point, 26, was recorded at 4 AM during the Night between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Tang Qiming Middle School, Dingzhou, Hebei, China
26°C23/31°C
27°C21/34°C
29°C22/37°C
30°C23/38°C
27°C21/34°C
26°C23/32°C
26°C23/31°C
27°C24/31°C
28°C23/33°C
29°C26/34°C
30°C25/35°C
29°C24/35°C
29°C24/34°C
29°C25/33°C
29°C25/35°C
30°C27/36°C
32°C27/38°C
30°C25/37°C
28°C23/35°C
29°C23/35°C
32°C27/38°C
32°C26/39°C
27°C23/32°C
26°C21/33°C
27°C21/36°C
27°C23/35°C
24°C22/26°C
25°C22/31°C
26°C21/33°C
26°C22/31°C
66AQI
59AQI
65AQI
59AQI
2026 Days Vs Air Quality
Tang Qiming Middle School, Dingzhou, Hebei, China
12%
27
51%
116
25%
56
12%
28
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Under WHO’s Safe Air Quality Limits: 12%
Health Risk Level:
Extreme
In 2026, 12% of 227 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
Tang Qiming Middle School, Dingzhou, Hebei, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
88AQI (US)
148AQI (US)
174AQI (US)
190AQI (US)
165AQI (US)
120AQI (US)
66AQI (US)
92AQI (US)
109AQI (US)
59AQI (US)
48AQI (US)
81AQI (US)
129AQI (US)
151AQI (US)
169AQI (US)
163AQI (US)
125AQI (US)
107AQI (US)
90AQI (US)
88AQI (US)
108AQI (US)
139AQI (US)
147AQI (US)
167AQI (US)
153AQI (US)
163AQI (US)
174AQI (US)
163AQI (US)
149AQI (US)
160AQI (US)
168AQI (US)
157AQI (US)
170AQI (US)
168AQI (US)
167AQI (US)
116AQI (US)
63AQI (US)
72AQI (US)
103AQI (US)
128AQI (US)
145AQI (US)
143AQI (US)
144AQI (US)
150AQI (US)
151AQI (US)
67AQI (US)
74AQI (US)
104AQI (US)
66AQI (US)
74AQI (US)
81AQI (US)
105AQI (US)
78AQI (US)
51AQI (US)
99AQI (US)
128AQI (US)
144AQI (US)
96AQI (US)
125AQI (US)
141AQI (US)
159AQI (US)
163AQI (US)
151AQI (US)
138AQI (US)
120AQI (US)
124AQI (US)
154AQI (US)
140AQI (US)
154AQI (US)
140AQI (US)
160AQI (US)
167AQI (US)
133AQI (US)
93AQI (US)
95AQI (US)
124AQI (US)
60AQI (US)
77AQI (US)
134AQI (US)
126AQI (US)
83AQI (US)
128AQI (US)
155AQI (US)
144AQI (US)
152AQI (US)
137AQI (US)
147AQI (US)
117AQI (US)
96AQI (US)
93AQI (US)
95AQI (US)
121AQI (US)
119AQI (US)
68AQI (US)
81AQI (US)
55AQI (US)
60AQI (US)
105AQI (US)
114AQI (US)
100AQI (US)
80AQI (US)
130AQI (US)
132AQI (US)
133AQI (US)
150AQI (US)
146AQI (US)
153AQI (US)
139AQI (US)
99AQI (US)
63AQI (US)
81AQI (US)
85AQI (US)
93AQI (US)
82AQI (US)
77AQI (US)
90AQI (US)
76AQI (US)
55AQI (US)
53AQI (US)
66AQI (US)
100AQI (US)
62AQI (US)
39AQI (US)
46AQI (US)
77AQI (US)
92AQI (US)
54AQI (US)
57AQI (US)
76AQI (US)
97AQI (US)
60AQI (US)
106AQI (US)
129AQI (US)
130AQI (US)
140AQI (US)
76AQI (US)
77AQI (US)
75AQI (US)
75AQI (US)
88AQI (US)
98AQI (US)
96AQI (US)
90AQI (US)
81AQI (US)
82AQI (US)
59AQI (US)
70AQI (US)
39AQI (US)
36AQI (US)
44AQI (US)
56AQI (US)
52AQI (US)
85AQI (US)
80AQI (US)
54AQI (US)
47AQI (US)
36AQI (US)
27AQI (US)
38AQI (US)
36AQI (US)
33AQI (US)
48AQI (US)
69AQI (US)
54AQI (US)
59AQI (US)
110AQI (US)
88AQI (US)
82AQI (US)
114AQI (US)
75AQI (US)
68AQI (US)
46AQI (US)
62AQI (US)
72AQI (US)
106AQI (US)
89AQI (US)
41AQI (US)
73AQI (US)
71AQI (US)
55AQI (US)
91AQI (US)
95AQI (US)
95AQI (US)
104AQI (US)
79AQI (US)
43AQI (US)
48AQI (US)
59AQI (US)
79AQI (US)
80AQI (US)
74AQI (US)
86AQI (US)
40AQI (US)
70AQI (US)
92AQI (US)
55AQI (US)
79AQI (US)
32AQI (US)
76AQI (US)
88AQI (US)
104AQI (US)
63AQI (US)
59AQI (US)
52AQI (US)
76AQI (US)
88AQI (US)
86AQI (US)
85AQI (US)
66AQI (US)
60AQI (US)
43AQI (US)
49AQI (US)
40AQI (US)
55AQI (US)
31AQI (US)
28AQI (US)
43AQI (US)
71AQI (US)
73AQI (US)
64AQI (US)
69AQI (US)
84AQI (US)
85AQI (US)
41AQI (US)
36AQI (US)
52AQI (US)
56AQI (US)
131AQI (US)
113AQI (US)
129AQI (US)
97AQI (US)
78AQI (US)
65AQI (US)
71AQI (US)
55AQI (US)
No. of days
202695AQI (US)
Highest AQI (US) recorded in
January131AQI (US)
Lowest AQI (US) recorded in
August55AQI (US)
202594AQI (US)
Highest AQI (US) recorded in
December128AQI (US)
Lowest AQI (US) recorded in
August62AQI (US)
202488AQI (US)
Highest AQI (US) recorded in
October128AQI (US)
Lowest AQI (US) recorded in
April58AQI (US)
2023107AQI (US)
Highest AQI (US) recorded in
February145AQI (US)
Lowest AQI (US) recorded in
December56AQI (US)
2022114AQI (US)
Highest AQI (US) recorded in
January156AQI (US)
Lowest AQI (US) recorded in
August80AQI (US)
2021118AQI (US)
Highest AQI (US) recorded in
March199AQI (US)
Lowest AQI (US) recorded in
July67AQI (US)
2020113AQI (US)
Highest AQI (US) recorded in
November132AQI (US)
Lowest AQI (US) recorded in
September87AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Tang Qiming Middle School's annual 2026 AQI (US) (95) shows an average percentage change of -9.04% (improved AQI (US)) compared to previous years: 2020 (113), 2021 (118), 2022 (114), 2023 (107), 2024 (88), 2025 (94).