South Sijing Street, Shenyang, Liaoning, 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
South Sijing Street, Shenyang, Liaoning, China
AQI Trends: Highest and Lowest
Same Day Analysis (11th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 150 of Poor air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 11th Oct - 12th Oct 2025
South Sijing Street, Shenyang, Liaoning, China
5 AM11th Oct 2025
5 PM
4 AM12th Oct 2025
165AQI
138AQI
175AQI
136AQI
In the last 24 hours,
South Sijing Street's AQI reached its highest point of 175 at 2 AM during the Night, while the lowest point, 136, was recorded at 7 PM during the Night between 11th Oct and 12th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
South Sijing Street, Shenyang, Liaoning, China
23°C19/28°C
23°C19/29°C
22°C17/27°C
20°C15/25°C
19°C15/22°C
16°C12/20°C
16°C12/22°C
17°C13/22°C
18°C14/23°C
19°C13/24°C
20°C16/25°C
20°C16/25°C
18°C16/23°C
20°C15/26°C
20°C15/26°C
20°C16/25°C
18°C16/21°C
20°C15/26°C
21°C17/26°C
21°C15/27°C
22°C17/28°C
21°C17/27°C
21°C17/26°C
18°C15/20°C
15°C12/18°C
17°C13/23°C
13°C10/16°C
13°C11/17°C
14°C10/18°C
12°C11/13°C
--°C/°C
87AQI
70AQI
88AQI
69AQI
2025 Days Vs Air Quality
South Sijing Street, Shenyang, Liaoning, China
13%
26
76%
152
11%
21
Total number of days with different AQI categories in last 285 days in 2025 (80 days remaining)
Under WHO’s Safe Air Quality Limits: 13%
Health Risk Level:
Extreme
In 2025, 13% of 285 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
South Sijing Street, Shenyang, Liaoning, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
59AQI
79AQI
63AQI
66AQI
108AQI
129AQI
116AQI
124AQI
96AQI
86AQI
105AQI
108AQI
107AQI
125AQI
132AQI
91AQI
55AQI
52AQI
59AQI
94AQI
90AQI
110AQI
71AQI
77AQI
68AQI
80AQI
51AQI
79AQI
86AQI
73AQI
100AQI
54AQI
95AQI
91AQI
104AQI
53AQI
75AQI
58AQI
67AQI
69AQI
71AQI
78AQI
71AQI
85AQI
75AQI
101AQI
101AQI
94AQI
99AQI
92AQI
67AQI
68AQI
58AQI
76AQI
82AQI
98AQI
113AQI
69AQI
95AQI
71AQI
91AQI
88AQI
89AQI
89AQI
98AQI
101AQI
73AQI
94AQI
59AQI
44AQI
60AQI
65AQI
38AQI
57AQI
62AQI
44AQI
57AQI
58AQI
50AQI
67AQI
79AQI
52AQI
63AQI
68AQI
68AQI
55AQI
46AQI
34AQI
51AQI
61AQI
69AQI
68AQI
73AQI
62AQI
62AQI
50AQI
49AQI
59AQI
50AQI
56AQI
54AQI
42AQI
57AQI
62AQI
72AQI
74AQI
70AQI
66AQI
53AQI
49AQI
51AQI
61AQI
62AQI
63AQI
64AQI
52AQI
61AQI
54AQI
37AQI
39AQI
56AQI
60AQI
62AQI
65AQI
48AQI
35AQI
64AQI
62AQI
57AQI
55AQI
37AQI
51AQI
46AQI
52AQI
55AQI
60AQI
60AQI
59AQI
58AQI
54AQI
61AQI
62AQI
43AQI
54AQI
56AQI
56AQI
43AQI
47AQI
44AQI
61AQI
48AQI
39AQI
49AQI
58AQI
42AQI
59AQI
71AQI
60AQI
73AQI
81AQI
79AQI
77AQI
84AQI
66AQI
68AQI
66AQI
70AQI
69AQI
76AQI
70AQI
77AQI
70AQI
57AQI
52AQI
42AQI
60AQI
68AQI
65AQI
77AQI
81AQI
69AQI
66AQI
83AQI
90AQI
122AQI
84AQI
99AQI
76AQI
86AQI
114AQI
107AQI
115AQI
71AQI
72AQI
113AQI
59AQI
75AQI
100AQI
150AQI
75AQI
90AQI
82AQI
60AQI
56AQI
54AQI
74AQI
97AQI
No. of days
202571AQI
Highest AQI recorded in
October97AQI
Lowest AQI recorded in
August54AQI
Most & Least Polluted Years Over the Last 1 Years
South Sijing Street's annual 2025 AQI (71) shows an average percentage change of NaN% (improved AQI) compared to previous years: .