District Human Resources And Social Security Bureau, Meishan, 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
District Human Resources And Social Security Bureau, Meishan, Sichuan, China
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 61 of Moderate air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
District Human Resources And Social Security Bureau, Meishan, Sichuan, China
6 AM2nd Aug 2025
8 PM
5 AM3rd Aug 2025
69AQI
56AQI
66AQI
59AQI
In the last 24 hours,
District Human Resources And Social Security Bureau's AQI reached its highest point of 69 at 11 AM during the Day, while the lowest point, 56, was recorded at 7 PM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
District Human Resources And Social Security Bureau, Meishan, Sichuan, China
26°C21/30°C
22°C20/25°C
24°C22/25°C
22°C21/25°C
24°C21/27°C
26°C23/30°C
27°C23/32°C
26°C23/30°C
26°C22/31°C
27°C23/32°C
28°C24/32°C
29°C25/33°C
30°C26/34°C
30°C27/35°C
29°C26/33°C
27°C24/31°C
26°C24/30°C
27°C23/32°C
27°C23/32°C
27°C24/31°C
26°C23/30°C
26°C23/30°C
26°C23/31°C
28°C23/32°C
29°C24/33°C
30°C25/34°C
29°C26/34°C
29°C25/33°C
29°C25/35°C
30°C26/35°C
--°C/°C
56AQI
39AQI
56AQI
54AQI
2025 Days Vs Air Quality
District Human Resources And Social Security Bureau, Meishan, Sichuan, China
11%
24
52%
112
29%
63
7%
15
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 11%
Health Risk Level:
Extreme
In 2025, 11% of 215 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
District Human Resources And Social Security Bureau, Meishan, Sichuan, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
162AQI
169AQI
173AQI
185AQI
169AQI
173AQI
146AQI
128AQI
130AQI
130AQI
105AQI
147AQI
141AQI
136AQI
148AQI
147AQI
161AQI
121AQI
149AQI
144AQI
173AQI
193AQI
195AQI
153AQI
118AQI
107AQI
132AQI
127AQI
186AQI
160AQI
132AQI
104AQI
105AQI
87AQI
105AQI
82AQI
85AQI
74AQI
65AQI
85AQI
98AQI
127AQI
86AQI
99AQI
100AQI
98AQI
119AQI
117AQI
135AQI
111AQI
117AQI
110AQI
73AQI
96AQI
74AQI
73AQI
86AQI
125AQI
126AQI
151AQI
145AQI
102AQI
94AQI
76AQI
60AQI
80AQI
82AQI
107AQI
122AQI
128AQI
127AQI
122AQI
121AQI
74AQI
76AQI
73AQI
83AQI
95AQI
87AQI
101AQI
134AQI
105AQI
105AQI
100AQI
120AQI
144AQI
96AQI
90AQI
75AQI
86AQI
108AQI
87AQI
100AQI
111AQI
72AQI
91AQI
90AQI
97AQI
97AQI
111AQI
98AQI
152AQI
118AQI
134AQI
131AQI
126AQI
101AQI
111AQI
88AQI
98AQI
97AQI
91AQI
101AQI
70AQI
80AQI
72AQI
75AQI
83AQI
59AQI
62AQI
70AQI
83AQI
86AQI
98AQI
63AQI
71AQI
71AQI
67AQI
120AQI
97AQI
109AQI
107AQI
92AQI
120AQI
87AQI
94AQI
120AQI
134AQI
109AQI
113AQI
104AQI
97AQI
85AQI
80AQI
78AQI
85AQI
66AQI
59AQI
66AQI
75AQI
57AQI
58AQI
44AQI
62AQI
70AQI
81AQI
87AQI
94AQI
78AQI
80AQI
79AQI
74AQI
74AQI
75AQI
82AQI
64AQI
66AQI
71AQI
52AQI
51AQI
62AQI
49AQI
29AQI
48AQI
37AQI
40AQI
43AQI
58AQI
60AQI
45AQI
45AQI
46AQI
48AQI
46AQI
53AQI
37AQI
46AQI
42AQI
53AQI
52AQI
48AQI
45AQI
53AQI
55AQI
56AQI
63AQI
68AQI
67AQI
69AQI
55AQI
52AQI
48AQI
52AQI
42AQI
37AQI
37AQI
34AQI
41AQI
47AQI
56AQI
59AQI
59AQI
61AQI
61AQI
150AQI
99AQI
102AQI
97AQI
89AQI
62AQI
51AQI
61AQI
No. of days
202592AQI
Highest AQI recorded in
January150AQI
Lowest AQI recorded in
July51AQI
202488AQI
Highest AQI recorded in
January146AQI
Lowest AQI recorded in
July46AQI
202399AQI
Highest AQI recorded in
December153AQI
Lowest AQI recorded in
August60AQI
2022105AQI
Highest AQI recorded in
January158AQI
Lowest AQI recorded in
August68AQI
202198AQI
Highest AQI recorded in
December152AQI
Lowest AQI recorded in
September63AQI
202084AQI
Highest AQI recorded in
December118AQI
Lowest AQI recorded in
July60AQI
Most & Least Polluted Years Over the Last 6 Years
District Human Resources And Social Security Bureau's annual 2025 AQI (92) shows an average percentage change of -1.7% (improved AQI) compared to previous years: 2020 (84), 2021 (98), 2022 (105), 2023 (99), 2024 (88).