Sha Tasha Jiaoya Xuacxiao, Yiyang, Hunan, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Sha Tasha Jiaoya Xuacxiao, Yiyang, Hunan, China
AQI Trends: Highest and Lowest
Same Day Analysis (16th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 59 of Moderate air quality, showing improvement over 2024, 2023, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 16th Sep - 17th Sep 2025
Sha Tasha Jiaoya Xuacxiao, Yiyang, Hunan, China
6 AM16th Sep 2025
6 PM
5 AM17th Sep 2025
82AQI
31AQI
70AQI
47AQI
In the last 24 hours,
Sha Tasha Jiaoya Xuacxiao's AQI reached its highest point of 82 at 9 AM during the Day, while the lowest point, 31, was recorded at 5 PM during the Day between 16th Sep and 17th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Sha Tasha Jiaoya Xuacxiao, Yiyang, Hunan, China
30°C26/36°C
30°C25/35°C
30°C25/35°C
29°C25/34°C
29°C25/34°C
30°C25/37°C
32°C27/39°C
31°C25/38°C
31°C26/38°C
31°C25/38°C
31°C25/38°C
31°C26/37°C
28°C24/35°C
28°C24/33°C
27°C23/32°C
29°C24/35°C
30°C26/36°C
31°C27/37°C
31°C26/37°C
26°C23/27°C
27°C22/32°C
27°C23/33°C
23°C22/25°C
25°C23/28°C
27°C22/33°C
27°C22/33°C
24°C21/28°C
25°C23/29°C
28°C24/34°C
30°C25/35°C
--°C/°C
63AQI
53AQI
60AQI
56AQI
2025 Days Vs Air Quality
Sha Tasha Jiaoya Xuacxiao, Yiyang, Hunan, China
10%
27
33%
85
47%
121
9%
24
0.7%
2
Total number of days with different AQI categories in last 260 days in 2025 (105 days remaining)
Under WHO’s Safe Air Quality Limits: 10%
Health Risk Level:
Extreme
In 2025, 10% of 260 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
Sha Tasha Jiaoya Xuacxiao, Yiyang, Hunan, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
172AQI
187AQI
198AQI
229AQI
165AQI
176AQI
163AQI
142AQI
145AQI
135AQI
133AQI
139AQI
142AQI
162AQI
120AQI
132AQI
132AQI
155AQI
149AQI
161AQI
160AQI
178AQI
242AQI
182AQI
116AQI
105AQI
104AQI
144AQI
183AQI
163AQI
166AQI
141AQI
145AQI
152AQI
124AQI
136AQI
116AQI
108AQI
81AQI
87AQI
109AQI
128AQI
136AQI
152AQI
143AQI
156AQI
136AQI
108AQI
101AQI
118AQI
143AQI
153AQI
107AQI
159AQI
143AQI
148AQI
155AQI
117AQI
136AQI
98AQI
91AQI
74AQI
92AQI
95AQI
116AQI
115AQI
109AQI
126AQI
101AQI
113AQI
137AQI
138AQI
98AQI
90AQI
86AQI
80AQI
74AQI
75AQI
74AQI
77AQI
93AQI
100AQI
83AQI
118AQI
146AQI
149AQI
137AQI
139AQI
130AQI
133AQI
133AQI
135AQI
140AQI
143AQI
148AQI
142AQI
147AQI
144AQI
147AQI
146AQI
143AQI
171AQI
151AQI
154AQI
143AQI
143AQI
140AQI
139AQI
139AQI
147AQI
129AQI
128AQI
126AQI
119AQI
120AQI
121AQI
121AQI
124AQI
122AQI
126AQI
116AQI
117AQI
121AQI
126AQI
112AQI
126AQI
132AQI
115AQI
112AQI
116AQI
108AQI
118AQI
119AQI
132AQI
133AQI
124AQI
121AQI
133AQI
129AQI
122AQI
118AQI
120AQI
123AQI
127AQI
128AQI
125AQI
132AQI
120AQI
108AQI
114AQI
112AQI
108AQI
112AQI
108AQI
129AQI
112AQI
116AQI
110AQI
104AQI
102AQI
104AQI
109AQI
105AQI
102AQI
102AQI
95AQI
94AQI
90AQI
58AQI
52AQI
52AQI
48AQI
38AQI
39AQI
47AQI
49AQI
55AQI
53AQI
47AQI
47AQI
44AQI
41AQI
34AQI
39AQI
46AQI
50AQI
55AQI
60AQI
68AQI
59AQI
50AQI
64AQI
57AQI
58AQI
55AQI
56AQI
53AQI
59AQI
58AQI
56AQI
59AQI
47AQI
45AQI
43AQI
43AQI
46AQI
52AQI
52AQI
53AQI
51AQI
52AQI
55AQI
63AQI
67AQI
64AQI
63AQI
63AQI
54AQI
49AQI
45AQI
46AQI
52AQI
57AQI
62AQI
60AQI
57AQI
44AQI
51AQI
55AQI
54AQI
49AQI
48AQI
49AQI
50AQI
55AQI
54AQI
54AQI
57AQI
59AQI
60AQI
59AQI
60AQI
58AQI
58AQI
60AQI
62AQI
65AQI
67AQI
69AQI
69AQI
64AQI
59AQI
59AQI
56AQI
52AQI
58AQI
59AQI
59AQI
59AQI
157AQI
130AQI
106AQI
138AQI
121AQI
81AQI
52AQI
55AQI
61AQI
No. of days
2025102AQI
Highest AQI recorded in
January157AQI
Lowest AQI recorded in
July52AQI
2024109AQI
Highest AQI recorded in
January156AQI
Lowest AQI recorded in
July49AQI
2023110AQI
Highest AQI recorded in
January179AQI
Lowest AQI recorded in
July59AQI
2022110AQI
Highest AQI recorded in
January156AQI
Lowest AQI recorded in
July55AQI
202196AQI
Highest AQI recorded in
January158AQI
Lowest AQI recorded in
July40AQI
2020100AQI
Highest AQI recorded in
December171AQI
Lowest AQI recorded in
June61AQI
Most & Least Polluted Years Over the Last 6 Years
Sha Tasha Jiaoya Xuacxiao's annual 2025 AQI (102) shows an average percentage change of -2.5% (improved AQI) compared to previous years: 2020 (100), 2021 (96), 2022 (110), 2023 (110), 2024 (109).