Anyang, Dengtalu, 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
Anyang, Dengtalu, Henan, China
AQI Trends: Highest and Lowest
Same Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 65 of Moderate air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Anyang, Dengtalu, Henan, China
5 AM4th Aug 2025
7 PM
4 AM5th Aug 2025
80AQI
62AQI
77AQI
60AQI
In the last 24 hours,
Anyang's AQI reached its highest point of 80 at 9 AM during the Day, while the lowest point, 60, was recorded at 2 AM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Anyang, Dengtalu, Henan, China
34°C29/40°C
31°C25/41°C
31°C25/38°C
31°C26/35°C
33°C26/39°C
32°C27/36°C
33°C28/39°C
35°C28/41°C
33°C29/40°C
36°C28/43°C
32°C26/38°C
32°C26/38°C
33°C26/39°C
33°C26/40°C
31°C26/38°C
29°C24/36°C
30°C25/37°C
30°C25/35°C
31°C25/37°C
32°C26/37°C
32°C26/39°C
33°C26/39°C
33°C27/40°C
32°C26/41°C
32°C26/40°C
32°C27/39°C
32°C25/41°C
33°C27/41°C
35°C28/43°C
30°C26/36°C
--°C/°C
78AQI
69AQI
69AQI
69AQI
2025 Days Vs Air Quality
Anyang, Dengtalu, Henan, China
46%
98
40%
87
13%
28
0.4%
1
0.4%
1
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 217 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
Anyang, Dengtalu, Henan, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
157AQI
136AQI
153AQI
168AQI
127AQI
106AQI
96AQI
83AQI
92AQI
112AQI
103AQI
90AQI
123AQI
126AQI
100AQI
111AQI
129AQI
148AQI
149AQI
169AQI
187AQI
140AQI
161AQI
159AQI
165AQI
113AQI
87AQI
101AQI
168AQI
152AQI
161AQI
161AQI
176AQI
151AQI
136AQI
95AQI
131AQI
80AQI
93AQI
111AQI
137AQI
155AQI
129AQI
129AQI
146AQI
137AQI
101AQI
122AQI
118AQI
115AQI
129AQI
144AQI
127AQI
88AQI
143AQI
115AQI
149AQI
154AQI
175AQI
189AQI
130AQI
106AQI
101AQI
139AQI
123AQI
150AQI
141AQI
154AQI
160AQI
162AQI
155AQI
159AQI
135AQI
125AQI
87AQI
83AQI
82AQI
98AQI
67AQI
76AQI
82AQI
117AQI
481AQI
259AQI
154AQI
132AQI
132AQI
98AQI
108AQI
109AQI
110AQI
77AQI
103AQI
133AQI
83AQI
129AQI
135AQI
130AQI
147AQI
132AQI
150AQI
158AQI
99AQI
81AQI
92AQI
151AQI
150AQI
125AQI
132AQI
121AQI
116AQI
95AQI
110AQI
76AQI
107AQI
100AQI
111AQI
85AQI
85AQI
121AQI
89AQI
117AQI
80AQI
87AQI
187AQI
110AQI
138AQI
128AQI
88AQI
87AQI
74AQI
91AQI
115AQI
99AQI
80AQI
111AQI
170AQI
102AQI
134AQI
124AQI
131AQI
125AQI
138AQI
93AQI
110AQI
105AQI
104AQI
111AQI
101AQI
98AQI
104AQI
125AQI
119AQI
84AQI
78AQI
88AQI
94AQI
108AQI
113AQI
103AQI
83AQI
94AQI
88AQI
92AQI
91AQI
66AQI
65AQI
68AQI
70AQI
69AQI
73AQI
68AQI
57AQI
64AQI
69AQI
78AQI
70AQI
80AQI
66AQI
72AQI
71AQI
66AQI
63AQI
62AQI
66AQI
61AQI
56AQI
64AQI
70AQI
76AQI
84AQI
86AQI
88AQI
83AQI
84AQI
86AQI
82AQI
78AQI
77AQI
79AQI
81AQI
84AQI
76AQI
64AQI
66AQI
69AQI
68AQI
66AQI
65AQI
65AQI
61AQI
62AQI
63AQI
66AQI
65AQI
131AQI
130AQI
139AQI
115AQI
111AQI
82AQI
72AQI
65AQI
No. of days
2025111AQI
Highest AQI recorded in
March139AQI
Lowest AQI recorded in
August65AQI
2024130AQI
Highest AQI recorded in
January159AQI
Lowest AQI recorded in
August112AQI
2023124AQI
Highest AQI recorded in
January166AQI
Lowest AQI recorded in
August77AQI
2022131AQI
Highest AQI recorded in
January179AQI
Lowest AQI recorded in
July82AQI
2021131AQI
Highest AQI recorded in
March201AQI
Lowest AQI recorded in
July78AQI
2020124AQI
Highest AQI recorded in
December178AQI
Lowest AQI recorded in
August89AQI
Most & Least Polluted Years Over the Last 6 Years
Anyang's annual 2025 AQI (111) shows an average percentage change of -13.3% (improved AQI) compared to previous years: 2020 (124), 2021 (131), 2022 (131), 2023 (124), 2024 (130).