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!
February Air Quality Analysis
Sha Tasha Jiaoya Xuacxiao, Yiyang, Hunan, China
AQI Trends: Highest and Lowest
Same Day Analysis (10th February):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 131 of Poor air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 9th Feb - 10th Feb 2026
Sha Tasha Jiaoya Xuacxiao, Yiyang, Hunan, China
7 AM9th Feb 2026
6 PM
6 AM10th Feb 2026
152AQI
130AQI
152AQI
110AQI
In the last 24 hours,
Sha Tasha Jiaoya Xuacxiao's AQI reached its highest point of 152 at 8 AM during the Day, while the lowest point, 110, was recorded at 7 PM during the Night between 9th Feb and 10th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
Sha Tasha Jiaoya Xuacxiao, Yiyang, Hunan, China
11°C9/15°C
13°C8/20°C
15°C10/21°C
16°C12/21°C
17°C15/19°C
14°C11/17°C
14°C10/19°C
4°C0/6°C
-1°C-2/0°C
-1°C-4/1°C
3°C0/7°C
6°C1/12°C
8°C3/15°C
8°C6/10°C
5°C4/6°C
6°C5/8°C
8°C3/12°C
8°C5/11°C
3°C3/4°C
5°C3/9°C
7°C3/10°C
9°C5/13°C
11°C7/15°C
13°C11/19°C
11°C10/12°C
8°C7/10°C
6°C3/8°C
6°C2/11°C
4°C3/5°C
5°C4/7°C
139AQI
124AQI
139AQI
126AQI
2026 Days Vs Air Quality
Sha Tasha Jiaoya Xuacxiao, Yiyang, Hunan, China
5%
2
76%
31
20%
8
Total number of days with different AQI categories in last 42 days in 2026 (323 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2026, 0% of 42 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 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
102AQI (US)
131AQI (US)
146AQI (US)
139AQI (US)
137AQI (US)
137AQI (US)
139AQI (US)
116AQI (US)
130AQI (US)
131AQI (US)
140AQI (US)
146AQI (US)
142AQI (US)
116AQI (US)
155AQI (US)
167AQI (US)
185AQI (US)
194AQI (US)
79AQI (US)
116AQI (US)
98AQI (US)
104AQI (US)
141AQI (US)
131AQI (US)
131AQI (US)
117AQI (US)
158AQI (US)
164AQI (US)
146AQI (US)
123AQI (US)
133AQI (US)
107AQI (US)
113AQI (US)
106AQI (US)
121AQI (US)
154AQI (US)
170AQI (US)
137AQI (US)
144AQI (US)
141AQI (US)
131AQI (US)
135AQI (US)
132AQI (US)
No. of days
2026135AQI (US)
Highest AQI (US) recorded in
January135AQI (US)
Lowest AQI (US) recorded in
February132AQI (US)
2025105AQI (US)
Highest AQI (US) recorded in
January157AQI (US)
Lowest AQI (US) recorded in
July52AQI (US)
2024109AQI (US)
Highest AQI (US) recorded in
January156AQI (US)
Lowest AQI (US) recorded in
July49AQI (US)
2023110AQI (US)
Highest AQI (US) recorded in
January179AQI (US)
Lowest AQI (US) recorded in
July59AQI (US)
2022110AQI (US)
Highest AQI (US) recorded in
January156AQI (US)
Lowest AQI (US) recorded in
July55AQI (US)
202196AQI (US)
Highest AQI (US) recorded in
January158AQI (US)
Lowest AQI (US) recorded in
July40AQI (US)
2020100AQI (US)
Highest AQI (US) recorded in
December171AQI (US)
Lowest AQI (US) recorded in
June61AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Sha Tasha Jiaoya Xuacxiao's annual 2026 AQI (US) (135) shows an average percentage change of 28.5% (worsened AQI (US)) compared to previous years: 2020 (100), 2021 (96), 2022 (110), 2023 (110), 2024 (109), 2025 (105).