Shexian County Monitoring Station, Wuan, 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
Shexian County Monitoring Station, Wuan, Hebei, China
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 65 of Moderate air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Shexian County Monitoring Station, Wuan, Hebei, China
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
AQI
AQI
74AQI
60AQI
In the last 24 hours,
Shexian County Monitoring Station's AQI reached its highest point of 74 at 12 PM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Shexian County Monitoring Station, Wuan, Hebei, China
27°C20/36°C
25°C19/32°C
25°C20/31°C
23°C18/30°C
22°C18/28°C
22°C19/27°C
24°C19/30°C
24°C20/30°C
25°C19/32°C
25°C20/34°C
26°C22/33°C
28°C20/35°C
26°C20/35°C
26°C18/33°C
26°C20/33°C
25°C19/33°C
21°C18/25°C
22°C16/28°C
25°C18/31°C
24°C20/28°C
24°C19/29°C
25°C20/31°C
27°C22/34°C
26°C19/33°C
27°C21/34°C
26°C20/35°C
26°C20/32°C
26°C20/32°C
26°C19/33°C
--°C/°C
--°C/°C
66AQI
66AQI
66AQI
66AQI
2025 Days Vs Air Quality
Shexian County Monitoring Station, Wuan, Hebei, China
59%
125
35%
74
7%
14
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 214 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
Shexian County Monitoring Station, Wuan, Hebei, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
146AQI
124AQI
135AQI
152AQI
129AQI
94AQI
94AQI
67AQI
77AQI
88AQI
90AQI
81AQI
118AQI
76AQI
86AQI
83AQI
110AQI
121AQI
129AQI
140AQI
161AQI
142AQI
158AQI
156AQI
162AQI
102AQI
81AQI
87AQI
146AQI
152AQI
161AQI
173AQI
142AQI
96AQI
93AQI
63AQI
105AQI
58AQI
71AQI
84AQI
121AQI
138AQI
102AQI
106AQI
112AQI
103AQI
86AQI
99AQI
106AQI
108AQI
128AQI
148AQI
138AQI
92AQI
112AQI
101AQI
114AQI
136AQI
137AQI
161AQI
111AQI
93AQI
102AQI
124AQI
118AQI
138AQI
125AQI
143AQI
144AQI
140AQI
153AQI
144AQI
133AQI
105AQI
74AQI
71AQI
61AQI
71AQI
58AQI
63AQI
74AQI
105AQI
199AQI
174AQI
155AQI
131AQI
133AQI
94AQI
101AQI
98AQI
95AQI
81AQI
103AQI
113AQI
84AQI
105AQI
102AQI
112AQI
125AQI
99AQI
122AQI
119AQI
102AQI
86AQI
87AQI
125AQI
133AQI
136AQI
127AQI
112AQI
112AQI
133AQI
119AQI
93AQI
102AQI
88AQI
83AQI
69AQI
75AQI
108AQI
95AQI
100AQI
74AQI
90AQI
124AQI
172AQI
143AQI
136AQI
99AQI
95AQI
79AQI
82AQI
82AQI
83AQI
83AQI
89AQI
120AQI
104AQI
119AQI
104AQI
107AQI
110AQI
91AQI
89AQI
83AQI
81AQI
85AQI
86AQI
84AQI
84AQI
84AQI
87AQI
78AQI
63AQI
61AQI
64AQI
73AQI
77AQI
77AQI
75AQI
70AQI
76AQI
78AQI
79AQI
71AQI
72AQI
68AQI
70AQI
65AQI
64AQI
69AQI
63AQI
54AQI
59AQI
63AQI
66AQI
65AQI
74AQI
64AQI
66AQI
62AQI
59AQI
57AQI
56AQI
59AQI
56AQI
55AQI
58AQI
62AQI
65AQI
73AQI
78AQI
80AQI
78AQI
78AQI
75AQI
78AQI
72AQI
70AQI
73AQI
72AQI
68AQI
69AQI
57AQI
57AQI
59AQI
58AQI
58AQI
60AQI
61AQI
61AQI
64AQI
65AQI
118AQI
110AQI
116AQI
105AQI
99AQI
69AQI
65AQI
65AQI
No. of days
202597AQI
Highest AQI recorded in
January118AQI
Lowest AQI recorded in
August65AQI
202487AQI
Highest AQI recorded in
December110AQI
Lowest AQI recorded in
August63AQI
2023110AQI
Highest AQI recorded in
February136AQI
Lowest AQI recorded in
November63AQI
2022107AQI
Highest AQI recorded in
January172AQI
Lowest AQI recorded in
May76AQI
2021106AQI
Highest AQI recorded in
March175AQI
Lowest AQI recorded in
July53AQI
2020112AQI
Highest AQI recorded in
November135AQI
Lowest AQI recorded in
May88AQI
Most & Least Polluted Years Over the Last 6 Years
Shexian County Monitoring Station's annual 2025 AQI (97) shows an average percentage change of -6.007% (improved AQI) compared to previous years: 2020 (112), 2021 (106), 2022 (107), 2023 (110), 2024 (87).