Bazhou, Sichuan, 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
Bazhou, Sichuan, China
AQI Trends: Highest and Lowest
Same Day Analysis (7th March):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 78 of Moderate air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 6th Mar - 7th Mar 2026
Bazhou, Sichuan, China
7 AM6th Mar 2026
6 PM
6 AM7th Mar 2026
109AQI
48AQI
96AQI
55AQI
In the last 24 hours,
Bazhou's AQI reached its highest point of 109 at 11 AM during the Day, while the lowest point, 48, was recorded at 5 PM during the Day between 6th Mar and 7th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Bazhou, Sichuan, China
11°C6/16°C
10°C6/14°C
7°C3/12°C
7°C3/8°C
7°C1/14°C
9°C4/15°C
10°C5/17°C
11°C8/17°C
12°C6/19°C
11°C10/12°C
8°C7/10°C
10°C6/16°C
11°C7/17°C
12°C7/19°C
13°C8/19°C
15°C8/23°C
17°C11/23°C
14°C10/15°C
11°C8/15°C
12°C9/15°C
14°C11/18°C
14°C10/19°C
14°C12/14°C
11°C8/12°C
11°C7/18°C
13°C9/20°C
14°C10/19°C
15°C12/21°C
14°C12/16°C
12°C11/15°C
94AQI
70AQI
106AQI
72AQI
2026 Days Vs Air Quality
Bazhou, Sichuan, China
8%
5
26%
17
55%
36
12%
8
Total number of days with different AQI categories in last 67 days in 2026 (298 days remaining)
Under WHO’s Safe Air Quality Limits: 8%
Health Risk Level:
Extreme
In 2026, 8% of 67 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
Bazhou, Sichuan, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
60AQI (US)
80AQI (US)
83AQI (US)
116AQI (US)
102AQI (US)
102AQI (US)
107AQI (US)
134AQI (US)
146AQI (US)
156AQI (US)
153AQI (US)
159AQI (US)
156AQI (US)
152AQI (US)
154AQI (US)
148AQI (US)
163AQI (US)
170AQI (US)
104AQI (US)
55AQI (US)
69AQI (US)
97AQI (US)
129AQI (US)
137AQI (US)
125AQI (US)
126AQI (US)
115AQI (US)
106AQI (US)
119AQI (US)
49AQI (US)
78AQI (US)
117AQI (US)
125AQI (US)
142AQI (US)
148AQI (US)
149AQI (US)
137AQI (US)
117AQI (US)
104AQI (US)
104AQI (US)
93AQI (US)
103AQI (US)
116AQI (US)
136AQI (US)
143AQI (US)
111AQI (US)
67AQI (US)
118AQI (US)
133AQI (US)
109AQI (US)
119AQI (US)
115AQI (US)
126AQI (US)
108AQI (US)
52AQI (US)
75AQI (US)
65AQI (US)
57AQI (US)
40AQI (US)
14AQI (US)
33AQI (US)
37AQI (US)
69AQI (US)
68AQI (US)
82AQI (US)
78AQI (US)
118AQI (US)
108AQI (US)
54AQI (US)
No. of days
2026107AQI (US)
Highest AQI (US) recorded in
January118AQI (US)
Lowest AQI (US) recorded in
March54AQI (US)
202582AQI (US)
Highest AQI (US) recorded in
January138AQI (US)
Lowest AQI (US) recorded in
September47AQI (US)
202478AQI (US)
Highest AQI (US) recorded in
December122AQI (US)
Lowest AQI (US) recorded in
July48AQI (US)
202379AQI (US)
Highest AQI (US) recorded in
January142AQI (US)
Lowest AQI (US) recorded in
September49AQI (US)
202282AQI (US)
Highest AQI (US) recorded in
December129AQI (US)
Lowest AQI (US) recorded in
August43AQI (US)
202178AQI (US)
Highest AQI (US) recorded in
January136AQI (US)
Lowest AQI (US) recorded in
August47AQI (US)
202068AQI (US)
Highest AQI (US) recorded in
December106AQI (US)
Lowest AQI (US) recorded in
July45AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Bazhou's annual 2026 AQI (US) (107) shows an average percentage change of 38.04% (worsened AQI (US)) compared to previous years: 2020 (68), 2021 (78), 2022 (82), 2023 (79), 2024 (78), 2025 (82).