Xietaizi, Chongqing, Chongqing, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
March Air Quality Analysis
Xietaizi, Chongqing, Chongqing, China
AQI Trends: Highest and Lowest
Same Day Analysis (4th March):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 58 of Moderate air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Mar - 4th Mar 2026
Xietaizi, Chongqing, Chongqing, China
7 AM3rd Mar 2026
6 PM
6 AM4th Mar 2026
79AQI
46AQI
65AQI
46AQI
In the last 24 hours,
Xietaizi's AQI reached its highest point of 79 at 1 PM during the Day, while the lowest point, 46, was recorded at 10 PM during the Night between 3rd Mar and 4th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Xietaizi, Chongqing, Chongqing, China
12°C11/14°C
13°C11/16°C
13°C9/17°C
14°C11/18°C
12°C10/12°C
10°C9/12°C
10°C9/13°C
12°C10/14°C
13°C9/17°C
13°C11/16°C
15°C11/19°C
16°C11/20°C
16°C15/19°C
13°C11/14°C
12°C10/15°C
12°C11/12°C
13°C11/17°C
16°C12/21°C
18°C14/23°C
20°C16/23°C
20°C17/22°C
18°C15/22°C
17°C16/20°C
17°C15/21°C
17°C15/21°C
17°C15/20°C
15°C14/16°C
14°C13/15°C
14°C14/16°C
17°C13/23°C
112AQI
112AQI
119AQI
119AQI
2026 Days Vs Air Quality
Xietaizi, Chongqing, Chongqing, China
3%
2
29%
18
40%
25
29%
18
Total number of days with different AQI categories in last 64 days in 2026 (301 days remaining)
Under WHO’s Safe Air Quality Limits: 3%
Health Risk Level:
Extreme
In 2026, 3% of 64 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
Xietaizi, Chongqing, Chongqing, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
61AQI (US)
59AQI (US)
78AQI (US)
97AQI (US)
123AQI (US)
115AQI (US)
124AQI (US)
137AQI (US)
155AQI (US)
166AQI (US)
170AQI (US)
175AQI (US)
169AQI (US)
176AQI (US)
175AQI (US)
180AQI (US)
180AQI (US)
182AQI (US)
157AQI (US)
36AQI (US)
61AQI (US)
89AQI (US)
105AQI (US)
108AQI (US)
114AQI (US)
134AQI (US)
131AQI (US)
140AQI (US)
121AQI (US)
72AQI (US)
75AQI (US)
98AQI (US)
131AQI (US)
126AQI (US)
138AQI (US)
155AQI (US)
158AQI (US)
129AQI (US)
94AQI (US)
86AQI (US)
129AQI (US)
114AQI (US)
147AQI (US)
150AQI (US)
151AQI (US)
156AQI (US)
112AQI (US)
151AQI (US)
142AQI (US)
153AQI (US)
142AQI (US)
134AQI (US)
152AQI (US)
148AQI (US)
76AQI (US)
64AQI (US)
102AQI (US)
88AQI (US)
33AQI (US)
53AQI (US)
71AQI (US)
64AQI (US)
58AQI (US)
125AQI (US)
124AQI (US)
62AQI (US)
No. of days
2026120AQI (US)
Highest AQI (US) recorded in
January125AQI (US)
Lowest AQI (US) recorded in
March62AQI (US)
202589AQI (US)
Highest AQI (US) recorded in
January144AQI (US)
Lowest AQI (US) recorded in
July55AQI (US)
202491AQI (US)
Highest AQI (US) recorded in
January136AQI (US)
Lowest AQI (US) recorded in
July57AQI (US)
202397AQI (US)
Highest AQI (US) recorded in
January152AQI (US)
Lowest AQI (US) recorded in
July63AQI (US)
202295AQI (US)
Highest AQI (US) recorded in
January163AQI (US)
Lowest AQI (US) recorded in
August63AQI (US)
2021101AQI (US)
Highest AQI (US) recorded in
January156AQI (US)
Lowest AQI (US) recorded in
September64AQI (US)
202091AQI (US)
Highest AQI (US) recorded in
December127AQI (US)
Lowest AQI (US) recorded in
July68AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Xietaizi's annual 2026 AQI (US) (120) shows an average percentage change of 28.008% (worsened AQI (US)) compared to previous years: 2020 (91), 2021 (101), 2022 (95), 2023 (97), 2024 (91), 2025 (89).