Heyijiang Rabao Sha, Neijiang, Sichuan, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Heyijiang Rabao Sha, Neijiang, Sichuan, China
AQI Trends: Highest and Lowest
Same Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 95 of Moderate air quality, showing improvement over 2024 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Heyijiang Rabao Sha, Neijiang, Sichuan, China
6 AM14th Aug 2026
7 PM
5 AM15th Aug 2026
105AQI
29AQI
152AQI
38AQI
In the last 24 hours,
Heyijiang Rabao Sha's AQI reached its highest point of 152 at 4 AM during the Night, while the lowest point, 29, was recorded at 6 PM during the Day between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Heyijiang Rabao Sha, Neijiang, Sichuan, China
27°C24/30°C
26°C23/31°C
28°C23/34°C
28°C23/34°C
29°C24/35°C
30°C25/35°C
30°C25/35°C
30°C25/35°C
30°C25/35°C
30°C25/35°C
28°C24/32°C
27°C23/31°C
27°C24/33°C
27°C24/33°C
25°C24/28°C
25°C23/28°C
22°C21/24°C
24°C21/29°C
25°C21/31°C
28°C23/33°C
28°C24/32°C
27°C24/32°C
28°C25/31°C
27°C23/32°C
29°C25/34°C
30°C27/35°C
28°C23/35°C
29°C25/35°C
29°C24/35°C
30°C26/35°C
69AQI
36AQI
69AQI
36AQI
2026 Days Vs Air Quality
Heyijiang Rabao Sha, Neijiang, Sichuan, China
23%
53
51%
116
19%
42
7%
16
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Under WHO’s Safe Air Quality Limits: 23%
Health Risk Level:
Very high
In 2026, 23% of 227 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Heyijiang Rabao Sha, Neijiang, Sichuan, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
51AQI (US)
57AQI (US)
59AQI (US)
85AQI (US)
114AQI (US)
109AQI (US)
135AQI (US)
150AQI (US)
158AQI (US)
169AQI (US)
179AQI (US)
174AQI (US)
167AQI (US)
164AQI (US)
168AQI (US)
182AQI (US)
179AQI (US)
180AQI (US)
127AQI (US)
42AQI (US)
71AQI (US)
66AQI (US)
110AQI (US)
132AQI (US)
146AQI (US)
132AQI (US)
136AQI (US)
145AQI (US)
138AQI (US)
68AQI (US)
74AQI (US)
119AQI (US)
136AQI (US)
151AQI (US)
147AQI (US)
154AQI (US)
157AQI (US)
138AQI (US)
85AQI (US)
90AQI (US)
107AQI (US)
108AQI (US)
132AQI (US)
142AQI (US)
142AQI (US)
135AQI (US)
78AQI (US)
143AQI (US)
152AQI (US)
152AQI (US)
143AQI (US)
145AQI (US)
157AQI (US)
148AQI (US)
84AQI (US)
103AQI (US)
72AQI (US)
98AQI (US)
55AQI (US)
54AQI (US)
63AQI (US)
83AQI (US)
75AQI (US)
82AQI (US)
121AQI (US)
106AQI (US)
65AQI (US)
43AQI (US)
45AQI (US)
65AQI (US)
99AQI (US)
105AQI (US)
54AQI (US)
46AQI (US)
40AQI (US)
46AQI (US)
32AQI (US)
70AQI (US)
86AQI (US)
83AQI (US)
74AQI (US)
80AQI (US)
71AQI (US)
73AQI (US)
72AQI (US)
104AQI (US)
77AQI (US)
75AQI (US)
43AQI (US)
32AQI (US)
44AQI (US)
56AQI (US)
47AQI (US)
77AQI (US)
96AQI (US)
91AQI (US)
30AQI (US)
29AQI (US)
56AQI (US)
64AQI (US)
54AQI (US)
63AQI (US)
63AQI (US)
45AQI (US)
66AQI (US)
70AQI (US)
52AQI (US)
80AQI (US)
94AQI (US)
104AQI (US)
50AQI (US)
51AQI (US)
69AQI (US)
69AQI (US)
107AQI (US)
133AQI (US)
94AQI (US)
31AQI (US)
23AQI (US)
56AQI (US)
113AQI (US)
67AQI (US)
67AQI (US)
52AQI (US)
101AQI (US)
113AQI (US)
83AQI (US)
46AQI (US)
79AQI (US)
86AQI (US)
97AQI (US)
98AQI (US)
89AQI (US)
113AQI (US)
95AQI (US)
80AQI (US)
81AQI (US)
76AQI (US)
78AQI (US)
91AQI (US)
99AQI (US)
106AQI (US)
90AQI (US)
85AQI (US)
83AQI (US)
58AQI (US)
76AQI (US)
56AQI (US)
68AQI (US)
64AQI (US)
65AQI (US)
82AQI (US)
44AQI (US)
53AQI (US)
76AQI (US)
107AQI (US)
99AQI (US)
50AQI (US)
20AQI (US)
43AQI (US)
63AQI (US)
59AQI (US)
36AQI (US)
52AQI (US)
79AQI (US)
109AQI (US)
107AQI (US)
42AQI (US)
40AQI (US)
50AQI (US)
63AQI (US)
26AQI (US)
10AQI (US)
20AQI (US)
22AQI (US)
29AQI (US)
19AQI (US)
33AQI (US)
55AQI (US)
34AQI (US)
40AQI (US)
54AQI (US)
72AQI (US)
63AQI (US)
58AQI (US)
45AQI (US)
63AQI (US)
66AQI (US)
70AQI (US)
68AQI (US)
56AQI (US)
56AQI (US)
44AQI (US)
45AQI (US)
40AQI (US)
27AQI (US)
78AQI (US)
38AQI (US)
49AQI (US)
65AQI (US)
73AQI (US)
79AQI (US)
77AQI (US)
82AQI (US)
96AQI (US)
46AQI (US)
50AQI (US)
53AQI (US)
50AQI (US)
51AQI (US)
42AQI (US)
58AQI (US)
25AQI (US)
14AQI (US)
25AQI (US)
29AQI (US)
52AQI (US)
73AQI (US)
47AQI (US)
41AQI (US)
55AQI (US)
71AQI (US)
61AQI (US)
45AQI (US)
57AQI (US)
72AQI (US)
95AQI (US)
125AQI (US)
124AQI (US)
70AQI (US)
65AQI (US)
82AQI (US)
52AQI (US)
59AQI (US)
51AQI (US)
No. of days
202680AQI (US)
Highest AQI (US) recorded in
January125AQI (US)
Lowest AQI (US) recorded in
August51AQI (US)
202592AQI (US)
Highest AQI (US) recorded in
January150AQI (US)
Lowest AQI (US) recorded in
July57AQI (US)
202497AQI (US)
Highest AQI (US) recorded in
December137AQI (US)
Lowest AQI (US) recorded in
July61AQI (US)
2023103AQI (US)
Highest AQI (US) recorded in
January160AQI (US)
Lowest AQI (US) recorded in
July69AQI (US)
202296AQI (US)
Highest AQI (US) recorded in
January135AQI (US)
Lowest AQI (US) recorded in
July55AQI (US)
202193AQI (US)
Highest AQI (US) recorded in
January149AQI (US)
Lowest AQI (US) recorded in
August50AQI (US)
202082AQI (US)
Highest AQI (US) recorded in
December128AQI (US)
Lowest AQI (US) recorded in
September56AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Heyijiang Rabao Sha's annual 2026 AQI (US) (80) shows an average percentage change of -14.3% (improved AQI (US)) compared to previous years: 2020 (82), 2021 (93), 2022 (96), 2023 (103), 2024 (97), 2025 (92).