Huqi, 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
Huqi, Chongqing, Chongqing, 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 51 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
Huqi, Chongqing, Chongqing, China
7 AM8th Mar 2026
6 PM
6 AM9th Mar 2026
84AQI
58AQI
92AQI
54AQI
In the last 24 hours,
Huqi's AQI reached its highest point of 92 at 2 AM during the Night, while the lowest point, 54, was recorded at 9 PM during the Night between 8th Mar and 9th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Huqi, Chongqing, Chongqing, China
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
18°C16/20°C
17°C16/19°C
14°C13/15°C
13°C12/13°C
13°C12/14°C
98AQI
90AQI
103AQI
93AQI
2026 Days Vs Air Quality
Huqi, Chongqing, Chongqing, China
7%
5
32%
22
41%
28
19%
13
Total number of days with different AQI categories in last 69 days in 2026 (296 days remaining)
Under WHO’s Safe Air Quality Limits: 7%
Health Risk Level:
Extreme
In 2026, 7% 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
Huqi, Chongqing, Chongqing, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
45AQI (US)
32AQI (US)
66AQI (US)
80AQI (US)
96AQI (US)
103AQI (US)
114AQI (US)
132AQI (US)
154AQI (US)
164AQI (US)
171AQI (US)
178AQI (US)
172AQI (US)
176AQI (US)
178AQI (US)
181AQI (US)
185AQI (US)
185AQI (US)
147AQI (US)
40AQI (US)
46AQI (US)
86AQI (US)
104AQI (US)
106AQI (US)
117AQI (US)
125AQI (US)
116AQI (US)
127AQI (US)
129AQI (US)
81AQI (US)
73AQI (US)
101AQI (US)
131AQI (US)
122AQI (US)
125AQI (US)
148AQI (US)
153AQI (US)
125AQI (US)
87AQI (US)
76AQI (US)
114AQI (US)
104AQI (US)
135AQI (US)
140AQI (US)
136AQI (US)
151AQI (US)
99AQI (US)
143AQI (US)
140AQI (US)
152AQI (US)
127AQI (US)
121AQI (US)
144AQI (US)
146AQI (US)
70AQI (US)
61AQI (US)
87AQI (US)
80AQI (US)
34AQI (US)
60AQI (US)
69AQI (US)
58AQI (US)
54AQI (US)
83AQI (US)
79AQI (US)
62AQI (US)
64AQI (US)
51AQI (US)
120AQI (US)
116AQI (US)
64AQI (US)
No. of days
2026111AQI (US)
Highest AQI (US) recorded in
January120AQI (US)
Lowest AQI (US) recorded in
March64AQI (US)
202586AQI (US)
Highest AQI (US) recorded in
January149AQI (US)
Lowest AQI (US) recorded in
July50AQI (US)
202494AQI (US)
Highest AQI (US) recorded in
December137AQI (US)
Lowest AQI (US) recorded in
July63AQI (US)
202398AQI (US)
Highest AQI (US) recorded in
January156AQI (US)
Lowest AQI (US) recorded in
July69AQI (US)
202296AQI (US)
Highest AQI (US) recorded in
December130AQI (US)
Lowest AQI (US) recorded in
August48AQI (US)
202197AQI (US)
Highest AQI (US) recorded in
January144AQI (US)
Lowest AQI (US) recorded in
September64AQI (US)
202082AQI (US)
Highest AQI (US) recorded in
December130AQI (US)
Lowest AQI (US) recorded in
July58AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Huqi's annual 2026 AQI (US) (111) shows an average percentage change of 20.9% (worsened AQI (US)) compared to previous years: 2020 (82), 2021 (97), 2022 (96), 2023 (98), 2024 (94), 2025 (86).