Wusong, Anhui, 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
Wusong, Anhui, China
AQI Trends: Highest and Lowest
Same Day Analysis (4th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 83 of Moderate air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Oct - 5th Oct 2025
Wusong, Anhui, China
5 AM4th Oct 2025
6 PM
4 AM5th Oct 2025
94AQI
77AQI
130AQI
73AQI
In the last 24 hours,
Wusong's AQI reached its highest point of 130 at 3 AM during the Night, while the lowest point, 73, was recorded at 5 AM during the Night between 4th Oct and 5th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Wusong, Anhui, China
30°C25/35°C
28°C25/30°C
28°C24/33°C
28°C23/33°C
24°C23/25°C
25°C23/30°C
27°C23/31°C
27°C23/31°C
24°C22/27°C
26°C23/31°C
28°C24/34°C
30°C26/35°C
26°C23/29°C
22°C21/23°C
23°C18/28°C
19°C18/21°C
21°C19/23°C
24°C20/28°C
24°C21/29°C
20°C19/20°C
22°C21/24°C
25°C23/27°C
26°C24/30°C
26°C24/29°C
23°C21/25°C
23°C21/25°C
24°C21/28°C
26°C21/32°C
22°C20/24°C
23°C20/28°C
--°C/°C
76AQI
69AQI
69AQI
69AQI
2025 Days Vs Air Quality
Wusong, Anhui, China
2%
6
63%
174
29%
80
6%
16
0.3%
1
Total number of days with different AQI categories in last 278 days in 2025 (87 days remaining)
Under WHO’s Safe Air Quality Limits: 2%
Health Risk Level:
Extreme
In 2025, 2% of 278 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
Wusong, Anhui, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
162AQI
170AQI
178AQI
174AQI
166AQI
150AQI
120AQI
128AQI
101AQI
106AQI
121AQI
130AQI
138AQI
154AQI
98AQI
117AQI
121AQI
136AQI
145AQI
163AQI
167AQI
179AQI
187AQI
132AQI
108AQI
118AQI
79AQI
112AQI
138AQI
136AQI
157AQI
112AQI
143AQI
148AQI
141AQI
116AQI
118AQI
107AQI
81AQI
87AQI
91AQI
129AQI
141AQI
116AQI
157AQI
119AQI
151AQI
129AQI
113AQI
125AQI
117AQI
96AQI
122AQI
138AQI
145AQI
155AQI
161AQI
143AQI
122AQI
101AQI
85AQI
74AQI
104AQI
111AQI
117AQI
109AQI
132AQI
140AQI
131AQI
115AQI
130AQI
94AQI
92AQI
77AQI
93AQI
74AQI
94AQI
86AQI
89AQI
88AQI
95AQI
114AQI
103AQI
105AQI
123AQI
122AQI
97AQI
115AQI
113AQI
94AQI
96AQI
106AQI
97AQI
127AQI
116AQI
107AQI
110AQI
110AQI
108AQI
103AQI
102AQI
309AQI
121AQI
115AQI
87AQI
88AQI
96AQI
100AQI
122AQI
104AQI
102AQI
104AQI
105AQI
108AQI
87AQI
81AQI
73AQI
101AQI
94AQI
96AQI
85AQI
84AQI
86AQI
76AQI
82AQI
178AQI
138AQI
95AQI
78AQI
64AQI
80AQI
79AQI
87AQI
94AQI
109AQI
75AQI
90AQI
95AQI
96AQI
77AQI
69AQI
71AQI
89AQI
108AQI
102AQI
111AQI
113AQI
109AQI
88AQI
80AQI
70AQI
54AQI
51AQI
72AQI
83AQI
80AQI
78AQI
63AQI
53AQI
71AQI
61AQI
67AQI
69AQI
77AQI
64AQI
51AQI
60AQI
64AQI
55AQI
51AQI
53AQI
47AQI
41AQI
49AQI
58AQI
67AQI
66AQI
57AQI
50AQI
57AQI
57AQI
58AQI
60AQI
63AQI
67AQI
70AQI
72AQI
69AQI
58AQI
58AQI
66AQI
67AQI
62AQI
66AQI
71AQI
68AQI
70AQI
65AQI
71AQI
65AQI
55AQI
55AQI
48AQI
51AQI
54AQI
56AQI
55AQI
56AQI
56AQI
55AQI
53AQI
54AQI
55AQI
52AQI
58AQI
60AQI
62AQI
53AQI
54AQI
56AQI
60AQI
63AQI
54AQI
58AQI
58AQI
51AQI
47AQI
51AQI
55AQI
55AQI
56AQI
55AQI
55AQI
52AQI
51AQI
55AQI
56AQI
52AQI
58AQI
58AQI
62AQI
60AQI
57AQI
55AQI
59AQI
60AQI
76AQI
73AQI
72AQI
77AQI
71AQI
62AQI
57AQI
59AQI
56AQI
62AQI
58AQI
61AQI
65AQI
64AQI
62AQI
68AQI
61AQI
63AQI
66AQI
75AQI
58AQI
68AQI
87AQI
72AQI
81AQI
83AQI
72AQI
70AQI
100AQI
71AQI
83AQI
138AQI
126AQI
104AQI
109AQI
92AQI
61AQI
61AQI
56AQI
67AQI
81AQI
No. of days
202590AQI
Highest AQI recorded in
January138AQI
Lowest AQI recorded in
August56AQI
202494AQI
Highest AQI recorded in
January141AQI
Lowest AQI recorded in
July57AQI
202397AQI
Highest AQI recorded in
January135AQI
Lowest AQI recorded in
July59AQI
202297AQI
Highest AQI recorded in
January141AQI
Lowest AQI recorded in
June61AQI
202197AQI
Highest AQI recorded in
January138AQI
Lowest AQI recorded in
July57AQI
202089AQI
Highest AQI recorded in
December149AQI
Lowest AQI recorded in
June63AQI
Most & Least Polluted Years Over the Last 6 Years
Wusong's annual 2025 AQI (90) shows an average percentage change of -4.9% (improved AQI) compared to previous years: 2020 (89), 2021 (97), 2022 (97), 2023 (97), 2024 (94).