Neijiang, Sichuan, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
June Air Quality Analysis
Neijiang, Sichuan, China
AQI Trends: Highest and Lowest
Same Day Analysis (3rd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 53 of Moderate air quality, showing improvement over 2025, 2024 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Jun - 4th Jun 2026
Neijiang, Sichuan, China
6 AM3rd Jun 2026
7 PM
5 AM4th Jun 2026
82AQI
24AQI
85AQI
43AQI
In the last 24 hours,
Neijiang's AQI reached its highest point of 85 at 3 AM during the Night, while the lowest point, 24, was recorded at 3 PM during the Day between 3rd Jun and 4th Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Neijiang, Sichuan, China
23°C20/28°C
23°C19/28°C
19°C18/21°C
21°C16/26°C
24°C18/30°C
25°C21/31°C
24°C19/28°C
23°C17/29°C
25°C22/27°C
20°C19/23°C
21°C18/25°C
23°C21/27°C
22°C21/24°C
23°C20/28°C
25°C20/30°C
26°C24/30°C
27°C24/31°C
26°C24/31°C
28°C25/32°C
25°C23/31°C
25°C24/27°C
24°C23/24°C
22°C20/24°C
21°C20/24°C
23°C20/28°C
26°C21/31°C
25°C23/28°C
24°C22/28°C
26°C22/31°C
28°C23/34°C
93AQI
63AQI
88AQI
69AQI
2026 Days Vs Air Quality
Neijiang, Sichuan, China
13%
20
51%
78
25%
39
11%
17
Total number of days with different AQI categories in last 155 days in 2026 (210 days remaining)
Under WHO’s Safe Air Quality Limits: 13%
Health Risk Level:
Extreme
In 2026, 13% of 155 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
Neijiang, Sichuan, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
57AQI (US)
60AQI (US)
66AQI (US)
88AQI (US)
113AQI (US)
113AQI (US)
143AQI (US)
151AQI (US)
158AQI (US)
171AQI (US)
181AQI (US)
176AQI (US)
168AQI (US)
166AQI (US)
169AQI (US)
184AQI (US)
179AQI (US)
181AQI (US)
129AQI (US)
49AQI (US)
74AQI (US)
66AQI (US)
111AQI (US)
132AQI (US)
145AQI (US)
134AQI (US)
138AQI (US)
147AQI (US)
139AQI (US)
68AQI (US)
79AQI (US)
122AQI (US)
136AQI (US)
152AQI (US)
148AQI (US)
155AQI (US)
156AQI (US)
137AQI (US)
87AQI (US)
94AQI (US)
111AQI (US)
111AQI (US)
136AQI (US)
143AQI (US)
144AQI (US)
137AQI (US)
79AQI (US)
143AQI (US)
152AQI (US)
153AQI (US)
146AQI (US)
146AQI (US)
158AQI (US)
149AQI (US)
86AQI (US)
105AQI (US)
71AQI (US)
100AQI (US)
56AQI (US)
59AQI (US)
63AQI (US)
81AQI (US)
74AQI (US)
84AQI (US)
123AQI (US)
112AQI (US)
69AQI (US)
46AQI (US)
45AQI (US)
67AQI (US)
99AQI (US)
105AQI (US)
57AQI (US)
48AQI (US)
41AQI (US)
47AQI (US)
32AQI (US)
71AQI (US)
85AQI (US)
83AQI (US)
75AQI (US)
81AQI (US)
69AQI (US)
76AQI (US)
72AQI (US)
105AQI (US)
78AQI (US)
76AQI (US)
46AQI (US)
35AQI (US)
46AQI (US)
57AQI (US)
47AQI (US)
79AQI (US)
94AQI (US)
91AQI (US)
31AQI (US)
31AQI (US)
58AQI (US)
66AQI (US)
54AQI (US)
62AQI (US)
71AQI (US)
47AQI (US)
66AQI (US)
71AQI (US)
50AQI (US)
78AQI (US)
95AQI (US)
105AQI (US)
48AQI (US)
52AQI (US)
70AQI (US)
69AQI (US)
107AQI (US)
132AQI (US)
96AQI (US)
30AQI (US)
25AQI (US)
57AQI (US)
113AQI (US)
68AQI (US)
70AQI (US)
54AQI (US)
103AQI (US)
114AQI (US)
80AQI (US)
45AQI (US)
80AQI (US)
90AQI (US)
97AQI (US)
98AQI (US)
89AQI (US)
114AQI (US)
97AQI (US)
79AQI (US)
80AQI (US)
76AQI (US)
78AQI (US)
91AQI (US)
101AQI (US)
106AQI (US)
90AQI (US)
83AQI (US)
83AQI (US)
59AQI (US)
76AQI (US)
54AQI (US)
67AQI (US)
63AQI (US)
63AQI (US)
79AQI (US)
46AQI (US)
53AQI (US)
127AQI (US)
125AQI (US)
71AQI (US)
66AQI (US)
83AQI (US)
59AQI (US)
No. of days
202693AQI (US)
Highest AQI (US) recorded in
January127AQI (US)
Lowest AQI (US) recorded in
June59AQI (US)
202591AQI (US)
Highest AQI (US) recorded in
January150AQI (US)
Lowest AQI (US) recorded in
July55AQI (US)
202497AQI (US)
Highest AQI (US) recorded in
January140AQI (US)
Lowest AQI (US) recorded in
July57AQI (US)
2023103AQI (US)
Highest AQI (US) recorded in
January159AQI (US)
Lowest AQI (US) recorded in
July67AQI (US)
202294AQI (US)
Highest AQI (US) recorded in
January138AQI (US)
Lowest AQI (US) recorded in
July54AQI (US)
202195AQI (US)
Highest AQI (US) recorded in
January152AQI (US)
Lowest AQI (US) recorded in
August54AQI (US)
202085AQI (US)
Highest AQI (US) recorded in
December129AQI (US)
Lowest AQI (US) recorded in
July59AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Neijiang's annual 2026 AQI (US) (93) shows an average percentage change of -0.8% (improved AQI (US)) compared to previous years: 2020 (85), 2021 (95), 2022 (94), 2023 (103), 2024 (97), 2025 (91).