Huanbzo Xayuan, Nangandao, 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
Huanbzo Xayuan, Nangandao, Henan, China
AQI Trends: Highest and Lowest
Same Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 61 of Moderate air quality, showing improvement over 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Huanbzo Xayuan, Nangandao, Henan, China
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
AQI
AQI
81AQI
60AQI
In the last 24 hours,
Huanbzo Xayuan's AQI reached its highest point of 81 at 9 AM during the Night, while the lowest point, 60, was recorded at 3 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Huanbzo Xayuan, Nangandao, Henan, China
34°C28/40°C
34°C29/40°C
32°C27/39°C
30°C25/37°C
31°C26/36°C
32°C27/38°C
32°C27/37°C
33°C28/39°C
35°C28/41°C
34°C30/41°C
35°C29/42°C
34°C29/39°C
33°C26/40°C
33°C27/40°C
32°C26/39°C
32°C27/40°C
30°C25/38°C
29°C26/36°C
28°C24/34°C
30°C25/35°C
32°C27/38°C
33°C27/39°C
32°C27/38°C
33°C29/39°C
32°C27/40°C
32°C25/40°C
32°C26/39°C
32°C26/40°C
32°C27/38°C
--°C/°C
--°C/°C
76AQI
64AQI
64AQI
64AQI
2025 Days Vs Air Quality
Huanbzo Xayuan, Nangandao, Henan, China
48%
103
40%
87
11%
23
0.4%
1
0.4%
1
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 215 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
Huanbzo Xayuan, Nangandao, Henan, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
157AQI
139AQI
159AQI
168AQI
133AQI
104AQI
108AQI
85AQI
88AQI
129AQI
93AQI
95AQI
126AQI
112AQI
92AQI
97AQI
130AQI
139AQI
146AQI
165AQI
187AQI
151AQI
158AQI
160AQI
168AQI
114AQI
88AQI
102AQI
188AQI
158AQI
163AQI
163AQI
179AQI
134AQI
141AQI
97AQI
103AQI
79AQI
90AQI
118AQI
138AQI
151AQI
124AQI
112AQI
132AQI
114AQI
103AQI
114AQI
124AQI
96AQI
118AQI
136AQI
142AQI
110AQI
150AQI
126AQI
145AQI
154AQI
168AQI
159AQI
109AQI
96AQI
103AQI
138AQI
137AQI
144AQI
141AQI
153AQI
149AQI
160AQI
155AQI
160AQI
116AQI
143AQI
83AQI
93AQI
81AQI
99AQI
75AQI
78AQI
80AQI
102AQI
356AQI
218AQI
145AQI
120AQI
127AQI
88AQI
98AQI
100AQI
97AQI
67AQI
94AQI
122AQI
79AQI
111AQI
118AQI
115AQI
135AQI
126AQI
148AQI
143AQI
106AQI
81AQI
99AQI
116AQI
138AQI
126AQI
128AQI
118AQI
112AQI
96AQI
119AQI
78AQI
110AQI
100AQI
109AQI
91AQI
93AQI
110AQI
88AQI
113AQI
74AQI
89AQI
130AQI
122AQI
137AQI
127AQI
109AQI
91AQI
86AQI
86AQI
109AQI
104AQI
79AQI
108AQI
164AQI
98AQI
123AQI
109AQI
129AQI
111AQI
142AQI
103AQI
118AQI
103AQI
116AQI
113AQI
108AQI
99AQI
95AQI
96AQI
107AQI
77AQI
86AQI
79AQI
92AQI
108AQI
107AQI
106AQI
92AQI
97AQI
94AQI
93AQI
86AQI
76AQI
75AQI
80AQI
81AQI
78AQI
80AQI
80AQI
78AQI
75AQI
77AQI
79AQI
71AQI
72AQI
64AQI
67AQI
65AQI
59AQI
61AQI
58AQI
61AQI
58AQI
57AQI
63AQI
64AQI
66AQI
70AQI
76AQI
74AQI
71AQI
70AQI
70AQI
73AQI
66AQI
68AQI
69AQI
71AQI
67AQI
74AQI
64AQI
61AQI
63AQI
63AQI
63AQI
63AQI
64AQI
63AQI
63AQI
63AQI
65AQI
61AQI
132AQI
127AQI
129AQI
110AQI
109AQI
84AQI
66AQI
63AQI
No. of days
2025107AQI
Highest AQI recorded in
January132AQI
Lowest AQI recorded in
August63AQI
2024110AQI
Highest AQI recorded in
January154AQI
Lowest AQI recorded in
August64AQI
2023113AQI
Highest AQI recorded in
January162AQI
Lowest AQI recorded in
July66AQI
2022123AQI
Highest AQI recorded in
January183AQI
Lowest AQI recorded in
July66AQI
2021117AQI
Highest AQI recorded in
March181AQI
Lowest AQI recorded in
July60AQI
2020109AQI
Highest AQI recorded in
December153AQI
Lowest AQI recorded in
August80AQI
Most & Least Polluted Years Over the Last 6 Years
Huanbzo Xayuan's annual 2025 AQI (107) shows an average percentage change of -6.03% (improved AQI) compared to previous years: 2020 (109), 2021 (117), 2022 (123), 2023 (113), 2024 (110).