Boye County Quality And Technical Supervision Bureau, Anguo, 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
Boye County Quality And Technical Supervision Bureau, Anguo, 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 55 of Moderate air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Boye County Quality And Technical Supervision Bureau, Anguo, Hebei, China
5 AM14th Aug 2026
7 PM
4 AM15th Aug 2026
68AQI
27AQI
62AQI
36AQI
In the last 24 hours,
Boye County Quality And Technical Supervision Bureau's AQI reached its highest point of 68 at 8 AM during the Day, while the lowest point, 27, was recorded at 7 PM during the Day between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Boye County Quality And Technical Supervision Bureau, Anguo, Hebei, China
27°C24/31°C
27°C21/34°C
30°C23/36°C
31°C25/37°C
27°C21/36°C
26°C23/31°C
27°C23/31°C
27°C24/31°C
29°C24/33°C
30°C26/34°C
30°C25/36°C
30°C25/37°C
30°C25/35°C
29°C25/33°C
29°C26/35°C
31°C27/37°C
32°C27/38°C
32°C26/39°C
29°C24/37°C
30°C24/36°C
32°C27/38°C
31°C25/39°C
27°C23/32°C
26°C21/32°C
27°C20/34°C
28°C24/33°C
24°C23/25°C
25°C22/29°C
26°C21/31°C
26°C22/32°C
62AQI
56AQI
63AQI
57AQI
2026 Days Vs Air Quality
Boye County Quality And Technical Supervision Bureau, Anguo, Hebei, China
15%
33
46%
105
26%
58
14%
31
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Under WHO’s Safe Air Quality Limits: 15%
Health Risk Level:
Extreme
In 2026, 15% 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
Boye County Quality And Technical Supervision Bureau, Anguo, Hebei, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
104AQI (US)
152AQI (US)
176AQI (US)
177AQI (US)
164AQI (US)
136AQI (US)
96AQI (US)
125AQI (US)
141AQI (US)
44AQI (US)
47AQI (US)
106AQI (US)
120AQI (US)
126AQI (US)
172AQI (US)
156AQI (US)
106AQI (US)
79AQI (US)
49AQI (US)
80AQI (US)
114AQI (US)
141AQI (US)
156AQI (US)
174AQI (US)
134AQI (US)
122AQI (US)
147AQI (US)
121AQI (US)
139AQI (US)
160AQI (US)
167AQI (US)
165AQI (US)
120AQI (US)
164AQI (US)
166AQI (US)
122AQI (US)
45AQI (US)
95AQI (US)
111AQI (US)
151AQI (US)
158AQI (US)
160AQI (US)
157AQI (US)
165AQI (US)
158AQI (US)
57AQI (US)
83AQI (US)
106AQI (US)
85AQI (US)
118AQI (US)
90AQI (US)
117AQI (US)
79AQI (US)
48AQI (US)
104AQI (US)
106AQI (US)
137AQI (US)
79AQI (US)
115AQI (US)
145AQI (US)
156AQI (US)
163AQI (US)
159AQI (US)
117AQI (US)
123AQI (US)
137AQI (US)
157AQI (US)
119AQI (US)
158AQI (US)
158AQI (US)
158AQI (US)
167AQI (US)
142AQI (US)
97AQI (US)
106AQI (US)
130AQI (US)
87AQI (US)
91AQI (US)
126AQI (US)
133AQI (US)
110AQI (US)
154AQI (US)
166AQI (US)
162AQI (US)
172AQI (US)
120AQI (US)
121AQI (US)
120AQI (US)
84AQI (US)
88AQI (US)
102AQI (US)
109AQI (US)
140AQI (US)
99AQI (US)
92AQI (US)
46AQI (US)
56AQI (US)
113AQI (US)
102AQI (US)
85AQI (US)
93AQI (US)
137AQI (US)
118AQI (US)
131AQI (US)
147AQI (US)
109AQI (US)
143AQI (US)
131AQI (US)
95AQI (US)
66AQI (US)
74AQI (US)
64AQI (US)
76AQI (US)
73AQI (US)
71AQI (US)
87AQI (US)
63AQI (US)
60AQI (US)
45AQI (US)
78AQI (US)
133AQI (US)
66AQI (US)
41AQI (US)
60AQI (US)
78AQI (US)
81AQI (US)
70AQI (US)
62AQI (US)
71AQI (US)
87AQI (US)
67AQI (US)
99AQI (US)
110AQI (US)
110AQI (US)
125AQI (US)
77AQI (US)
67AQI (US)
63AQI (US)
63AQI (US)
70AQI (US)
79AQI (US)
91AQI (US)
85AQI (US)
76AQI (US)
73AQI (US)
54AQI (US)
68AQI (US)
41AQI (US)
46AQI (US)
51AQI (US)
70AQI (US)
59AQI (US)
97AQI (US)
80AQI (US)
44AQI (US)
36AQI (US)
40AQI (US)
25AQI (US)
38AQI (US)
34AQI (US)
30AQI (US)
36AQI (US)
60AQI (US)
54AQI (US)
70AQI (US)
109AQI (US)
85AQI (US)
68AQI (US)
128AQI (US)
95AQI (US)
65AQI (US)
57AQI (US)
61AQI (US)
74AQI (US)
108AQI (US)
78AQI (US)
35AQI (US)
61AQI (US)
80AQI (US)
74AQI (US)
93AQI (US)
85AQI (US)
100AQI (US)
99AQI (US)
60AQI (US)
45AQI (US)
58AQI (US)
62AQI (US)
58AQI (US)
76AQI (US)
62AQI (US)
84AQI (US)
50AQI (US)
54AQI (US)
54AQI (US)
52AQI (US)
91AQI (US)
34AQI (US)
59AQI (US)
83AQI (US)
88AQI (US)
49AQI (US)
77AQI (US)
47AQI (US)
83AQI (US)
76AQI (US)
88AQI (US)
70AQI (US)
61AQI (US)
41AQI (US)
57AQI (US)
49AQI (US)
60AQI (US)
65AQI (US)
52AQI (US)
38AQI (US)
48AQI (US)
81AQI (US)
87AQI (US)
45AQI (US)
50AQI (US)
63AQI (US)
66AQI (US)
49AQI (US)
28AQI (US)
47AQI (US)
55AQI (US)
127AQI (US)
116AQI (US)
133AQI (US)
94AQI (US)
75AQI (US)
66AQI (US)
66AQI (US)
56AQI (US)
No. of days
202694AQI (US)
Highest AQI (US) recorded in
March133AQI (US)
Lowest AQI (US) recorded in
August56AQI (US)
202597AQI (US)
Highest AQI (US) recorded in
December127AQI (US)
Lowest AQI (US) recorded in
August61AQI (US)
202490AQI (US)
Highest AQI (US) recorded in
October132AQI (US)
Lowest AQI (US) recorded in
January52AQI (US)
202352AQI (US)
Highest AQI (US) recorded in
December52AQI (US)
Lowest AQI (US) recorded in
November51AQI (US)
2022108AQI (US)
Highest AQI (US) recorded in
January146AQI (US)
Lowest AQI (US) recorded in
August66AQI (US)
202185AQI (US)
Highest AQI (US) recorded in
March179AQI (US)
Lowest AQI (US) recorded in
October1AQI (US)
2020118AQI (US)
Highest AQI (US) recorded in
December143AQI (US)
Lowest AQI (US) recorded in
September98AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Boye County Quality And Technical Supervision Bureau's annual 2026 AQI (US) (94) shows an average percentage change of 9.9% (worsened AQI (US)) compared to previous years: 2020 (118), 2021 (85), 2022 (108), 2023 (52), 2024 (90), 2025 (97).