Xunyang County Environmental Protection Bureau, Ankang, Shaanxi, 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
Xunyang County Environmental Protection Bureau, Ankang, Shaanxi, China
AQI Trends: Highest and Lowest
Same Day Analysis (3rd August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 61 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Xunyang County Environmental Protection Bureau, Ankang, Shaanxi, China
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
AQI
AQI
70AQI
58AQI
In the last 24 hours,
Xunyang County Environmental Protection Bureau's AQI reached its highest point of 70 at 9 AM during the Night, while the lowest point, 58, was recorded at 7 PM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Xunyang County Environmental Protection Bureau, Ankang, Shaanxi, China
27°C22/34°C
27°C22/36°C
26°C21/32°C
23°C22/24°C
24°C22/27°C
27°C22/34°C
27°C23/33°C
27°C21/34°C
29°C22/35°C
31°C23/38°C
31°C24/38°C
32°C26/40°C
30°C25/37°C
29°C23/35°C
30°C25/35°C
28°C24/32°C
28°C23/35°C
28°C24/36°C
27°C22/33°C
28°C23/35°C
29°C23/37°C
29°C22/38°C
30°C24/36°C
29°C22/38°C
30°C22/38°C
32°C24/40°C
30°C22/39°C
30°C23/39°C
32°C23/40°C
--°C/°C
--°C/°C
54AQI
46AQI
55AQI
55AQI
2025 Days Vs Air Quality
Xunyang County Environmental Protection Bureau, Ankang, Shaanxi, China
10%
22
60%
129
25%
53
5%
10
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: 10%
Health Risk Level:
Extreme
In 2025, 10% 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
Xunyang County Environmental Protection Bureau, Ankang, Shaanxi, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
158AQI
150AQI
160AQI
170AQI
145AQI
141AQI
127AQI
117AQI
112AQI
124AQI
119AQI
118AQI
137AQI
119AQI
101AQI
117AQI
120AQI
141AQI
142AQI
139AQI
158AQI
178AQI
185AQI
130AQI
89AQI
87AQI
86AQI
102AQI
151AQI
143AQI
156AQI
121AQI
113AQI
88AQI
91AQI
78AQI
72AQI
68AQI
64AQI
78AQI
87AQI
117AQI
89AQI
102AQI
88AQI
97AQI
77AQI
92AQI
87AQI
127AQI
143AQI
154AQI
135AQI
121AQI
149AQI
127AQI
122AQI
112AQI
122AQI
124AQI
105AQI
68AQI
60AQI
64AQI
74AQI
90AQI
90AQI
101AQI
88AQI
93AQI
94AQI
83AQI
79AQI
70AQI
61AQI
67AQI
63AQI
67AQI
69AQI
78AQI
81AQI
86AQI
89AQI
87AQI
92AQI
139AQI
91AQI
94AQI
86AQI
81AQI
87AQI
90AQI
96AQI
100AQI
98AQI
104AQI
97AQI
95AQI
98AQI
89AQI
93AQI
318AQI
160AQI
127AQI
106AQI
99AQI
108AQI
107AQI
108AQI
92AQI
93AQI
123AQI
113AQI
102AQI
96AQI
87AQI
83AQI
73AQI
75AQI
73AQI
89AQI
87AQI
83AQI
78AQI
75AQI
121AQI
109AQI
114AQI
86AQI
81AQI
80AQI
86AQI
85AQI
82AQI
94AQI
91AQI
112AQI
98AQI
111AQI
110AQI
110AQI
93AQI
84AQI
88AQI
93AQI
88AQI
87AQI
82AQI
81AQI
84AQI
70AQI
64AQI
60AQI
62AQI
71AQI
64AQI
69AQI
61AQI
59AQI
59AQI
64AQI
68AQI
71AQI
71AQI
66AQI
64AQI
67AQI
68AQI
67AQI
56AQI
59AQI
55AQI
49AQI
52AQI
56AQI
56AQI
49AQI
50AQI
52AQI
49AQI
48AQI
47AQI
46AQI
44AQI
46AQI
44AQI
49AQI
44AQI
45AQI
49AQI
48AQI
58AQI
62AQI
61AQI
59AQI
60AQI
62AQI
61AQI
57AQI
60AQI
56AQI
53AQI
53AQI
42AQI
39AQI
40AQI
43AQI
49AQI
48AQI
47AQI
53AQI
54AQI
60AQI
59AQI
61AQI
133AQI
104AQI
84AQI
106AQI
91AQI
60AQI
51AQI
60AQI
No. of days
202590AQI
Highest AQI recorded in
January133AQI
Lowest AQI recorded in
July51AQI
202475AQI
Highest AQI recorded in
January141AQI
Lowest AQI recorded in
July50AQI
202384AQI
Highest AQI recorded in
January122AQI
Lowest AQI recorded in
July49AQI
202287AQI
Highest AQI recorded in
January128AQI
Lowest AQI recorded in
August44AQI
2021114AQI
Highest AQI recorded in
December118AQI
Lowest AQI recorded in
November105AQI
202095AQI
Highest AQI recorded in
March98AQI
Lowest AQI recorded in
May93AQI
Most & Least Polluted Years Over the Last 6 Years
Xunyang County Environmental Protection Bureau's annual 2025 AQI (90) shows an average percentage change of 0.2% (worsened AQI) compared to previous years: 2020 (95), 2021 (114), 2022 (87), 2023 (84), 2024 (75).