Mianyang, Sichuan, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Mianyang, Sichuan, China
AQI Trends: Highest and Lowest
Same Day Analysis (3rd October):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 56 of Moderate air quality, showing improvement over 2024, 2023 and 2022 on the same day.
Day & Night AQI Trend: 2nd Oct - 3rd Oct 2026
Mianyang, Sichuan, China
6 AM2nd Oct 2026
7 PM
5 AM3rd Oct 2026
48AQI
18AQI
88AQI
39AQI
In the last 24 hours,
Mianyang's AQI reached its highest point of 88 at 4 AM during the Night, while the lowest point, 18, was recorded at 3 PM during the Day between 2nd Oct and 3rd Oct 2026.
Day & Night AQI Trend : Sep - Oct 2026
Mianyang, Sichuan, China
27°C23/30°C
28°C23/32°C
28°C24/31°C
27°C23/30°C
24°C21/28°C
19°C16/24°C
16°C15/17°C
17°C16/20°C
18°C15/21°C
22°C18/25°C
18°C16/19°C
16°C15/16°C
17°C15/21°C
19°C17/24°C
20°C18/22°C
19°C18/21°C
20°C19/23°C
21°C19/25°C
21°C19/25°C
19°C18/21°C
19°C18/21°C
21°C19/24°C
23°C19/26°C
23°C21/25°C
21°C20/24°C
22°C20/26°C
21°C18/22°C
18°C16/22°C
18°C16/21°C
22°C16/27°C
62AQI
36AQI
61AQI
39AQI
2026 Days Vs Air Quality
Mianyang, Sichuan, China
27%
75
49%
136
19%
52
5%
13
Total number of days with different AQI categories in last 276 days in 2026 (89 days remaining)
Under WHO’s Safe Air Quality Limits: 27%
Health Risk Level:
Very high
In 2026, 27% of 276 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
Mianyang, Sichuan, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
92AQI (US)
101AQI (US)
55AQI (US)
84AQI (US)
104AQI (US)
112AQI (US)
134AQI (US)
148AQI (US)
157AQI (US)
159AQI (US)
166AQI (US)
175AQI (US)
172AQI (US)
164AQI (US)
148AQI (US)
153AQI (US)
158AQI (US)
167AQI (US)
84AQI (US)
69AQI (US)
76AQI (US)
111AQI (US)
112AQI (US)
145AQI (US)
131AQI (US)
120AQI (US)
138AQI (US)
155AQI (US)
136AQI (US)
93AQI (US)
145AQI (US)
147AQI (US)
152AQI (US)
148AQI (US)
150AQI (US)
156AQI (US)
151AQI (US)
106AQI (US)
106AQI (US)
85AQI (US)
88AQI (US)
109AQI (US)
118AQI (US)
141AQI (US)
148AQI (US)
116AQI (US)
66AQI (US)
127AQI (US)
135AQI (US)
129AQI (US)
136AQI (US)
129AQI (US)
128AQI (US)
126AQI (US)
107AQI (US)
80AQI (US)
70AQI (US)
90AQI (US)
57AQI (US)
20AQI (US)
38AQI (US)
43AQI (US)
87AQI (US)
69AQI (US)
107AQI (US)
88AQI (US)
65AQI (US)
48AQI (US)
76AQI (US)
83AQI (US)
85AQI (US)
74AQI (US)
26AQI (US)
73AQI (US)
42AQI (US)
18AQI (US)
57AQI (US)
62AQI (US)
81AQI (US)
74AQI (US)
69AQI (US)
56AQI (US)
77AQI (US)
62AQI (US)
50AQI (US)
71AQI (US)
78AQI (US)
63AQI (US)
14AQI (US)
47AQI (US)
67AQI (US)
75AQI (US)
71AQI (US)
99AQI (US)
96AQI (US)
93AQI (US)
29AQI (US)
24AQI (US)
64AQI (US)
67AQI (US)
58AQI (US)
53AQI (US)
84AQI (US)
45AQI (US)
67AQI (US)
55AQI (US)
60AQI (US)
83AQI (US)
105AQI (US)
82AQI (US)
36AQI (US)
50AQI (US)
79AQI (US)
99AQI (US)
117AQI (US)
117AQI (US)
101AQI (US)
24AQI (US)
38AQI (US)
73AQI (US)
60AQI (US)
56AQI (US)
40AQI (US)
76AQI (US)
106AQI (US)
107AQI (US)
71AQI (US)
55AQI (US)
106AQI (US)
126AQI (US)
149AQI (US)
122AQI (US)
73AQI (US)
95AQI (US)
70AQI (US)
94AQI (US)
99AQI (US)
94AQI (US)
96AQI (US)
115AQI (US)
124AQI (US)
118AQI (US)
91AQI (US)
84AQI (US)
91AQI (US)
64AQI (US)
63AQI (US)
60AQI (US)
60AQI (US)
76AQI (US)
66AQI (US)
48AQI (US)
73AQI (US)
75AQI (US)
79AQI (US)
93AQI (US)
86AQI (US)
31AQI (US)
40AQI (US)
44AQI (US)
66AQI (US)
34AQI (US)
53AQI (US)
71AQI (US)
79AQI (US)
109AQI (US)
110AQI (US)
74AQI (US)
51AQI (US)
66AQI (US)
45AQI (US)
21AQI (US)
17AQI (US)
14AQI (US)
17AQI (US)
23AQI (US)
23AQI (US)
30AQI (US)
79AQI (US)
63AQI (US)
51AQI (US)
87AQI (US)
94AQI (US)
32AQI (US)
78AQI (US)
69AQI (US)
68AQI (US)
91AQI (US)
80AQI (US)
72AQI (US)
72AQI (US)
41AQI (US)
15AQI (US)
53AQI (US)
58AQI (US)
26AQI (US)
54AQI (US)
28AQI (US)
62AQI (US)
70AQI (US)
56AQI (US)
71AQI (US)
78AQI (US)
84AQI (US)
90AQI (US)
73AQI (US)
44AQI (US)
23AQI (US)
33AQI (US)
62AQI (US)
24AQI (US)
29AQI (US)
29AQI (US)
31AQI (US)
35AQI (US)
28AQI (US)
47AQI (US)
57AQI (US)
55AQI (US)
51AQI (US)
50AQI (US)
58AQI (US)
62AQI (US)
39AQI (US)
44AQI (US)
59AQI (US)
71AQI (US)
56AQI (US)
34AQI (US)
22AQI (US)
46AQI (US)
56AQI (US)
58AQI (US)
79AQI (US)
75AQI (US)
66AQI (US)
54AQI (US)
80AQI (US)
74AQI (US)
62AQI (US)
24AQI (US)
40AQI (US)
54AQI (US)
34AQI (US)
56AQI (US)
74AQI (US)
101AQI (US)
117AQI (US)
114AQI (US)
103AQI (US)
71AQI (US)
20AQI (US)
20AQI (US)
29AQI (US)
35AQI (US)
40AQI (US)
37AQI (US)
35AQI (US)
31AQI (US)
50AQI (US)
42AQI (US)
32AQI (US)
34AQI (US)
43AQI (US)
69AQI (US)
59AQI (US)
27AQI (US)
35AQI (US)
46AQI (US)
53AQI (US)
35AQI (US)
41AQI (US)
60AQI (US)
31AQI (US)
40AQI (US)
56AQI (US)
128AQI (US)
118AQI (US)
61AQI (US)
70AQI (US)
87AQI (US)
56AQI (US)
59AQI (US)
51AQI (US)
51AQI (US)
42AQI (US)
No. of days
202675AQI (US)
Highest AQI (US) recorded in
January128AQI (US)
Lowest AQI (US) recorded in
October42AQI (US)
202588AQI (US)
Highest AQI (US) recorded in
January138AQI (US)
Lowest AQI (US) recorded in
August53AQI (US)
202494AQI (US)
Highest AQI (US) recorded in
January135AQI (US)
Lowest AQI (US) recorded in
July57AQI (US)
202399AQI (US)
Highest AQI (US) recorded in
January156AQI (US)
Lowest AQI (US) recorded in
August70AQI (US)
2022102AQI (US)
Highest AQI (US) recorded in
December135AQI (US)
Lowest AQI (US) recorded in
August59AQI (US)
202195AQI (US)
Highest AQI (US) recorded in
January148AQI (US)
Lowest AQI (US) recorded in
August62AQI (US)
202084AQI (US)
Highest AQI (US) recorded in
December116AQI (US)
Lowest AQI (US) recorded in
July61AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Mianyang's annual 2026 AQI (US) (75) shows an average percentage change of -19.5% (improved AQI (US)) compared to previous years: 2020 (84), 2021 (95), 2022 (102), 2023 (99), 2024 (94), 2025 (88).