Come Hill, Zigong, 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
Come Hill, Zigong, Sichuan, China
AQI Trends: Highest and Lowest
Same Day Analysis (1st August):
On this day, AQI across the 3 years varied significantly: 2026 ranks 3rd highest AQI at 28 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 31st Jul - 1st Aug 2026
Come Hill, Zigong, Sichuan, China
6 AM31st Jul 2026
8 PM
5 AM1st Aug 2026
65AQI
25AQI
66AQI
25AQI
In the last 24 hours,
Come Hill's AQI reached its highest point of 66 at 8 PM during the Night, while the lowest point, 25, was recorded at 2 AM during the Night between 31st Jul and 1st Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Come Hill, Zigong, Sichuan, China
24°C21/27°C
26°C22/30°C
28°C25/32°C
29°C26/33°C
30°C28/34°C
30°C26/34°C
30°C27/34°C
30°C27/34°C
29°C25/33°C
29°C26/33°C
30°C26/34°C
30°C27/34°C
30°C26/34°C
31°C27/35°C
27°C24/31°C
26°C23/31°C
28°C23/34°C
29°C24/33°C
29°C25/34°C
30°C26/34°C
30°C25/35°C
31°C27/34°C
30°C26/34°C
30°C26/34°C
27°C24/30°C
26°C23/30°C
28°C24/32°C
26°C24/32°C
25°C23/27°C
24°C23/26°C
62AQI
37AQI
63AQI
38AQI
2026 Days Vs Air Quality
Come Hill, Zigong, Sichuan, China
28%
60
46%
97
20%
42
7%
14
Total number of days with different AQI categories in last 213 days in 2026 (152 days remaining)
Under WHO’s Safe Air Quality Limits: 28%
Health Risk Level:
Very high
In 2026, 28% of 213 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
Come Hill, Zigong, Sichuan, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
63AQI (US)
51AQI (US)
39AQI (US)
69AQI (US)
100AQI (US)
98AQI (US)
111AQI (US)
145AQI (US)
152AQI (US)
165AQI (US)
172AQI (US)
168AQI (US)
163AQI (US)
159AQI (US)
161AQI (US)
175AQI (US)
182AQI (US)
173AQI (US)
134AQI (US)
47AQI (US)
67AQI (US)
68AQI (US)
99AQI (US)
123AQI (US)
124AQI (US)
128AQI (US)
140AQI (US)
143AQI (US)
149AQI (US)
83AQI (US)
65AQI (US)
129AQI (US)
135AQI (US)
152AQI (US)
148AQI (US)
153AQI (US)
159AQI (US)
137AQI (US)
84AQI (US)
78AQI (US)
93AQI (US)
96AQI (US)
124AQI (US)
134AQI (US)
142AQI (US)
134AQI (US)
73AQI (US)
137AQI (US)
147AQI (US)
144AQI (US)
133AQI (US)
135AQI (US)
153AQI (US)
148AQI (US)
89AQI (US)
101AQI (US)
71AQI (US)
100AQI (US)
58AQI (US)
49AQI (US)
61AQI (US)
71AQI (US)
48AQI (US)
79AQI (US)
121AQI (US)
110AQI (US)
60AQI (US)
33AQI (US)
46AQI (US)
60AQI (US)
103AQI (US)
101AQI (US)
52AQI (US)
43AQI (US)
46AQI (US)
45AQI (US)
30AQI (US)
67AQI (US)
76AQI (US)
84AQI (US)
79AQI (US)
75AQI (US)
68AQI (US)
82AQI (US)
70AQI (US)
114AQI (US)
71AQI (US)
82AQI (US)
39AQI (US)
21AQI (US)
48AQI (US)
56AQI (US)
47AQI (US)
72AQI (US)
83AQI (US)
85AQI (US)
22AQI (US)
27AQI (US)
63AQI (US)
59AQI (US)
43AQI (US)
56AQI (US)
64AQI (US)
34AQI (US)
61AQI (US)
75AQI (US)
40AQI (US)
89AQI (US)
99AQI (US)
108AQI (US)
61AQI (US)
55AQI (US)
72AQI (US)
86AQI (US)
115AQI (US)
148AQI (US)
106AQI (US)
26AQI (US)
32AQI (US)
56AQI (US)
109AQI (US)
61AQI (US)
48AQI (US)
42AQI (US)
96AQI (US)
108AQI (US)
71AQI (US)
46AQI (US)
74AQI (US)
77AQI (US)
103AQI (US)
86AQI (US)
79AQI (US)
116AQI (US)
83AQI (US)
88AQI (US)
89AQI (US)
85AQI (US)
85AQI (US)
96AQI (US)
105AQI (US)
104AQI (US)
89AQI (US)
80AQI (US)
87AQI (US)
61AQI (US)
73AQI (US)
56AQI (US)
63AQI (US)
75AQI (US)
61AQI (US)
88AQI (US)
46AQI (US)
42AQI (US)
73AQI (US)
113AQI (US)
102AQI (US)
46AQI (US)
16AQI (US)
39AQI (US)
63AQI (US)
52AQI (US)
30AQI (US)
49AQI (US)
75AQI (US)
104AQI (US)
85AQI (US)
35AQI (US)
39AQI (US)
43AQI (US)
63AQI (US)
22AQI (US)
12AQI (US)
20AQI (US)
21AQI (US)
26AQI (US)
19AQI (US)
31AQI (US)
35AQI (US)
30AQI (US)
44AQI (US)
52AQI (US)
68AQI (US)
61AQI (US)
49AQI (US)
39AQI (US)
59AQI (US)
65AQI (US)
66AQI (US)
64AQI (US)
57AQI (US)
46AQI (US)
35AQI (US)
40AQI (US)
38AQI (US)
27AQI (US)
71AQI (US)
35AQI (US)
42AQI (US)
57AQI (US)
66AQI (US)
66AQI (US)
67AQI (US)
72AQI (US)
85AQI (US)
38AQI (US)
47AQI (US)
48AQI (US)
40AQI (US)
52AQI (US)
45AQI (US)
48AQI (US)
28AQI (US)
120AQI (US)
121AQI (US)
67AQI (US)
66AQI (US)
81AQI (US)
49AQI (US)
53AQI (US)
28AQI (US)
No. of days
202679AQI (US)
Highest AQI (US) recorded in
February121AQI (US)
Lowest AQI (US) recorded in
August28AQI (US)
202589AQI (US)
Highest AQI (US) recorded in
January146AQI (US)
Lowest AQI (US) recorded in
September56AQI (US)
202494AQI (US)
Highest AQI (US) recorded in
January169AQI (US)
Lowest AQI (US) recorded in
July54AQI (US)
2023134AQI (US)
Highest AQI (US) recorded in
December136AQI (US)
Lowest AQI (US) recorded in
November113AQI (US)
2020114AQI (US)
Highest AQI (US) recorded in
November153AQI (US)
Lowest AQI (US) recorded in
July88AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Come Hill's annual 2026 AQI (US) (79) shows an average percentage change of -24.7% (improved AQI (US)) compared to previous years: 2020 (114), 2023 (134), 2024 (94), 2025 (89).