Taikang County Monitoring Brigade, Zhoukou, Henan, 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
Taikang County Monitoring Brigade, Zhoukou, Henan, China
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 58 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Taikang County Monitoring Brigade, Zhoukou, Henan, China
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
AQI
AQI
60AQI
51AQI
In the last 24 hours,
Taikang County Monitoring Brigade's AQI reached its highest point of 60 at 11 PM during the Night, while the lowest point, 51, was recorded at 4 PM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Taikang County Monitoring Brigade, Zhoukou, Henan, China
35°C29/41°C
34°C29/40°C
34°C28/41°C
33°C27/40°C
31°C25/37°C
32°C26/37°C
32°C26/38°C
32°C26/39°C
31°C26/37°C
33°C26/40°C
34°C29/40°C
35°C28/42°C
35°C30/40°C
32°C26/39°C
33°C26/39°C
32°C26/40°C
31°C26/39°C
30°C24/35°C
30°C25/38°C
30°C25/36°C
32°C26/38°C
32°C26/39°C
32°C25/39°C
32°C26/39°C
32°C26/38°C
31°C25/36°C
31°C24/38°C
31°C24/38°C
31°C26/38°C
--°C/°C
--°C/°C
61AQI
61AQI
61AQI
61AQI
2025 Days Vs Air Quality
Taikang County Monitoring Brigade, Zhoukou, Henan, China
51%
108
37%
78
12%
25
0.9%
2
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
Taikang County Monitoring Brigade, Zhoukou, Henan, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
169AQI
171AQI
176AQI
194AQI
159AQI
116AQI
131AQI
96AQI
95AQI
113AQI
109AQI
97AQI
144AQI
142AQI
101AQI
114AQI
129AQI
150AQI
156AQI
176AQI
197AQI
192AQI
170AQI
181AQI
169AQI
116AQI
89AQI
116AQI
203AQI
167AQI
175AQI
162AQI
179AQI
166AQI
121AQI
100AQI
100AQI
79AQI
82AQI
93AQI
117AQI
146AQI
136AQI
135AQI
143AQI
140AQI
109AQI
120AQI
134AQI
141AQI
131AQI
133AQI
146AQI
129AQI
115AQI
137AQI
143AQI
154AQI
155AQI
161AQI
86AQI
92AQI
91AQI
111AQI
128AQI
121AQI
144AQI
149AQI
153AQI
158AQI
162AQI
160AQI
101AQI
138AQI
80AQI
89AQI
80AQI
90AQI
74AQI
76AQI
83AQI
103AQI
286AQI
108AQI
146AQI
112AQI
135AQI
89AQI
105AQI
103AQI
103AQI
78AQI
98AQI
126AQI
91AQI
109AQI
102AQI
125AQI
135AQI
135AQI
127AQI
195AQI
110AQI
90AQI
89AQI
102AQI
118AQI
120AQI
105AQI
109AQI
97AQI
102AQI
117AQI
87AQI
102AQI
91AQI
102AQI
76AQI
84AQI
91AQI
85AQI
98AQI
73AQI
86AQI
132AQI
125AQI
136AQI
116AQI
95AQI
82AQI
81AQI
83AQI
93AQI
94AQI
105AQI
100AQI
127AQI
101AQI
124AQI
107AQI
112AQI
107AQI
121AQI
104AQI
98AQI
96AQI
108AQI
101AQI
104AQI
93AQI
93AQI
89AQI
93AQI
87AQI
90AQI
84AQI
87AQI
91AQI
91AQI
79AQI
80AQI
82AQI
79AQI
82AQI
76AQI
69AQI
70AQI
73AQI
64AQI
61AQI
63AQI
67AQI
62AQI
65AQI
64AQI
72AQI
63AQI
59AQI
58AQI
52AQI
55AQI
51AQI
51AQI
52AQI
53AQI
51AQI
56AQI
60AQI
62AQI
53AQI
67AQI
82AQI
69AQI
69AQI
67AQI
68AQI
73AQI
67AQI
67AQI
69AQI
65AQI
64AQI
55AQI
51AQI
55AQI
57AQI
56AQI
55AQI
53AQI
52AQI
58AQI
58AQI
58AQI
146AQI
130AQI
120AQI
107AQI
103AQI
74AQI
60AQI
58AQI
No. of days
2025105AQI
Highest AQI recorded in
January146AQI
Lowest AQI recorded in
August58AQI
202499AQI
Highest AQI recorded in
January152AQI
Lowest AQI recorded in
August61AQI
2023138AQI
Highest AQI recorded in
December138AQI
Lowest AQI recorded in
November133AQI
2021163AQI
Highest AQI recorded in
January182AQI
Lowest AQI recorded in
March126AQI
2020123AQI
Highest AQI recorded in
December175AQI
Lowest AQI recorded in
July70AQI
Most & Least Polluted Years Over the Last 5 Years
Taikang County Monitoring Brigade's annual 2025 AQI (105) shows an average percentage change of -16.9% (improved AQI) compared to previous years: 2020 (123), 2021 (163), 2023 (138), 2024 (99).