Anji, Changzhou, Jiangsu, 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
Anji, Changzhou, Jiangsu, China
AQI Trends: Highest and Lowest
Same Day Analysis (9th March):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 80 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: 8th Mar - 9th Mar 2026
Anji, Changzhou, Jiangsu, China
6 AM8th Mar 2026
5 PM
5 AM9th Mar 2026
62AQI
24AQI
68AQI
56AQI
In the last 24 hours,
Anji's AQI reached its highest point of 68 at 11 PM during the Night, while the lowest point, 24, was recorded at 7 AM during the Day between 8th Mar and 9th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Anji, Changzhou, Jiangsu, China
1°C-1/4°C
3°C0/7°C
6°C4/10°C
8°C4/13°C
9°C5/14°C
11°C6/17°C
15°C11/20°C
14°C8/21°C
5°C3/7°C
5°C1/9°C
8°C4/13°C
9°C6/12°C
12°C7/18°C
14°C8/21°C
14°C9/19°C
10°C6/15°C
8°C7/8°C
10°C6/14°C
10°C8/11°C
9°C8/10°C
10°C6/16°C
11°C10/13°C
8°C6/9°C
8°C5/12°C
8°C4/13°C
9°C6/12°C
8°C4/13°C
6°C3/11°C
8°C4/14°C
9°C5/13°C
91AQI
82AQI
90AQI
80AQI
2026 Days Vs Air Quality
Anji, Changzhou, Jiangsu, China
13%
9
43%
29
31%
21
13%
9
Total number of days with different AQI categories in last 69 days in 2026 (296 days remaining)
Under WHO’s Safe Air Quality Limits: 13%
Health Risk Level:
Extreme
In 2026, 13% of 69 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
Anji, Changzhou, Jiangsu, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
44AQI (US)
85AQI (US)
104AQI (US)
159AQI (US)
163AQI (US)
160AQI (US)
113AQI (US)
142AQI (US)
138AQI (US)
100AQI (US)
70AQI (US)
92AQI (US)
120AQI (US)
148AQI (US)
159AQI (US)
177AQI (US)
172AQI (US)
99AQI (US)
47AQI (US)
66AQI (US)
95AQI (US)
85AQI (US)
134AQI (US)
158AQI (US)
132AQI (US)
52AQI (US)
90AQI (US)
106AQI (US)
80AQI (US)
61AQI (US)
45AQI (US)
113AQI (US)
135AQI (US)
142AQI (US)
115AQI (US)
157AQI (US)
82AQI (US)
46AQI (US)
73AQI (US)
75AQI (US)
108AQI (US)
150AQI (US)
136AQI (US)
142AQI (US)
130AQI (US)
151AQI (US)
64AQI (US)
79AQI (US)
132AQI (US)
133AQI (US)
84AQI (US)
74AQI (US)
89AQI (US)
59AQI (US)
41AQI (US)
73AQI (US)
68AQI (US)
28AQI (US)
78AQI (US)
50AQI (US)
26AQI (US)
100AQI (US)
59AQI (US)
84AQI (US)
108AQI (US)
83AQI (US)
43AQI (US)
80AQI (US)
110AQI (US)
98AQI (US)
70AQI (US)
No. of days
2026100AQI (US)
Highest AQI (US) recorded in
January110AQI (US)
Lowest AQI (US) recorded in
March70AQI (US)
202588AQI (US)
Highest AQI (US) recorded in
January127AQI (US)
Lowest AQI (US) recorded in
August55AQI (US)
202491AQI (US)
Highest AQI (US) recorded in
January148AQI (US)
Lowest AQI (US) recorded in
July51AQI (US)
202399AQI (US)
Highest AQI (US) recorded in
December130AQI (US)
Lowest AQI (US) recorded in
July56AQI (US)
202299AQI (US)
Highest AQI (US) recorded in
January135AQI (US)
Lowest AQI (US) recorded in
October73AQI (US)
2021102AQI (US)
Highest AQI (US) recorded in
January137AQI (US)
Lowest AQI (US) recorded in
July56AQI (US)
202099AQI (US)
Highest AQI (US) recorded in
December141AQI (US)
Lowest AQI (US) recorded in
August74AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Anji's annual 2026 AQI (US) (100) shows an average percentage change of 3.8% (worsened AQI (US)) compared to previous years: 2020 (99), 2021 (102), 2022 (99), 2023 (99), 2024 (91), 2025 (88).