Wuqiang County Environmental Protection Bureau, Shenzhou, Hebei, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Wuqiang County Environmental Protection Bureau, Shenzhou, Hebei, China
AQI Trends: Highest and Lowest
Same Day Analysis (16th September ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 2nd highest AQI at 79 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 16th Sep - 17th Sep 2025
Wuqiang County Environmental Protection Bureau, Shenzhou, Hebei, China
5 AM16th Sep 2025
6 PM
4 AM17th Sep 2025
AQI
AQI
106AQI
52AQI
In the last 24 hours,
Wuqiang County Environmental Protection Bureau's AQI reached its highest point of 106 at 11 AM during the Night, while the lowest point, 52, was recorded at 5 PM during the Night between 16th Sep and 17th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Wuqiang County Environmental Protection Bureau, Shenzhou, Hebei, China
28°C24/32°C
31°C26/36°C
28°C24/31°C
29°C24/36°C
28°C25/33°C
26°C21/30°C
23°C21/26°C
25°C19/30°C
26°C22/31°C
25°C22/30°C
26°C20/31°C
26°C23/29°C
23°C22/25°C
24°C21/30°C
26°C20/32°C
26°C21/31°C
25°C21/30°C
25°C21/31°C
22°C20/24°C
24°C19/31°C
25°C19/31°C
26°C22/31°C
26°C19/34°C
25°C19/32°C
24°C19/30°C
23°C18/28°C
26°C19/32°C
27°C21/34°C
26°C22/31°C
--°C/°C
--°C/°C
69AQI
64AQI
66AQI
66AQI
2025 Days Vs Air Quality
Wuqiang County Environmental Protection Bureau, Shenzhou, Hebei, China
0.3%
1
73%
190
22%
58
4%
10
Total number of days with different AQI categories in last 259 days in 2025 (106 days remaining)
Under WHO’s Safe Air Quality Limits: 0.39%
Health Risk Level:
Extreme
In 2025, 0.39% of 259 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
Wuqiang County Environmental Protection Bureau, Shenzhou, Hebei, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
144AQI
111AQI
122AQI
140AQI
127AQI
83AQI
78AQI
61AQI
66AQI
87AQI
122AQI
92AQI
141AQI
89AQI
94AQI
92AQI
117AQI
144AQI
113AQI
149AQI
142AQI
106AQI
137AQI
137AQI
152AQI
122AQI
82AQI
102AQI
178AQI
124AQI
155AQI
141AQI
160AQI
88AQI
82AQI
62AQI
112AQI
50AQI
59AQI
87AQI
122AQI
144AQI
93AQI
133AQI
126AQI
143AQI
81AQI
81AQI
88AQI
100AQI
119AQI
109AQI
110AQI
67AQI
96AQI
92AQI
134AQI
146AQI
169AQI
187AQI
126AQI
103AQI
93AQI
129AQI
82AQI
146AQI
139AQI
157AQI
160AQI
169AQI
142AQI
158AQI
124AQI
102AQI
75AQI
78AQI
63AQI
77AQI
59AQI
65AQI
72AQI
112AQI
96AQI
91AQI
112AQI
96AQI
91AQI
65AQI
85AQI
95AQI
88AQI
64AQI
90AQI
116AQI
62AQI
105AQI
122AQI
115AQI
107AQI
117AQI
139AQI
110AQI
81AQI
74AQI
75AQI
105AQI
119AQI
75AQI
93AQI
99AQI
99AQI
79AQI
102AQI
65AQI
91AQI
94AQI
79AQI
81AQI
79AQI
92AQI
68AQI
85AQI
57AQI
75AQI
93AQI
78AQI
104AQI
100AQI
76AQI
77AQI
75AQI
78AQI
89AQI
75AQI
68AQI
109AQI
76AQI
91AQI
103AQI
105AQI
100AQI
115AQI
108AQI
85AQI
84AQI
87AQI
90AQI
96AQI
91AQI
94AQI
94AQI
109AQI
96AQI
66AQI
58AQI
73AQI
86AQI
86AQI
85AQI
90AQI
68AQI
84AQI
85AQI
87AQI
87AQI
65AQI
54AQI
61AQI
72AQI
62AQI
68AQI
67AQI
63AQI
68AQI
65AQI
75AQI
77AQI
84AQI
79AQI
75AQI
75AQI
66AQI
67AQI
57AQI
64AQI
59AQI
57AQI
61AQI
63AQI
69AQI
82AQI
81AQI
78AQI
70AQI
65AQI
74AQI
70AQI
67AQI
65AQI
75AQI
72AQI
73AQI
65AQI
60AQI
64AQI
68AQI
66AQI
62AQI
66AQI
57AQI
61AQI
58AQI
63AQI
62AQI
65AQI
62AQI
62AQI
68AQI
73AQI
70AQI
60AQI
62AQI
65AQI
66AQI
64AQI
70AQI
66AQI
56AQI
59AQI
63AQI
63AQI
61AQI
59AQI
58AQI
56AQI
57AQI
56AQI
62AQI
61AQI
54AQI
62AQI
61AQI
58AQI
57AQI
68AQI
70AQI
76AQI
74AQI
68AQI
70AQI
72AQI
72AQI
70AQI
73AQI
73AQI
78AQI
75AQI
85AQI
79AQI
116AQI
107AQI
108AQI
94AQI
88AQI
76AQI
67AQI
62AQI
73AQI
No. of days
202588AQI
Highest AQI recorded in
January116AQI
Lowest AQI recorded in
August62AQI
202485AQI
Highest AQI recorded in
October111AQI
Lowest AQI recorded in
February61AQI
202373AQI
Highest AQI recorded in
December73AQI
Lowest AQI recorded in
November72AQI
2021156AQI
Highest AQI recorded in
January156AQI
Lowest AQI recorded in
January156AQI
2020106AQI
Highest AQI recorded in
December150AQI
Lowest AQI recorded in
August73AQI
Most & Least Polluted Years Over the Last 5 Years
Wuqiang County Environmental Protection Bureau's annual 2025 AQI (88) shows an average percentage change of -8.6% (improved AQI) compared to previous years: 2020 (106), 2021 (156), 2023 (73), 2024 (85).