Fujiazhuang, Dalian, 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
Fujiazhuang, Dalian, Liaoning, China
AQI Trends: Highest and Lowest
Same Day Analysis (13th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 117 of Poor air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 13th Oct - 14th Oct 2025
Fujiazhuang, Dalian, Liaoning, China
5 AM13th Oct 2025
5 PM
4 AM14th Oct 2025
136AQI
49AQI
143AQI
61AQI
In the last 24 hours,
Fujiazhuang's AQI reached its highest point of 143 at 5 AM during the Night, while the lowest point, 49, was recorded at 4 PM during the Day between 13th Oct and 14th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Fujiazhuang, Dalian, Liaoning, China
25°C24/27°C
25°C23/26°C
23°C20/26°C
20°C19/21°C
21°C19/22°C
21°C20/22°C
21°C18/23°C
22°C20/24°C
23°C22/24°C
21°C19/23°C
21°C19/22°C
23°C21/26°C
23°C22/25°C
23°C22/24°C
21°C18/22°C
23°C21/25°C
23°C22/24°C
24°C22/25°C
22°C20/24°C
21°C20/22°C
22°C20/23°C
21°C17/23°C
17°C15/18°C
20°C18/21°C
17°C15/18°C
13°C12/13°C
14°C14/15°C
16°C16/16°C
16°C15/17°C
17°C16/19°C
--°C/°C
75AQI
64AQI
78AQI
70AQI
2025 Days Vs Air Quality
Fujiazhuang, Dalian, Liaoning, China
10%
30
78%
223
11%
32
0.3%
1
Total number of days with different AQI categories in last 287 days in 2025 (78 days remaining)
Under WHO’s Safe Air Quality Limits: 10%
Health Risk Level:
Extreme
In 2025, 10% of 287 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
Fujiazhuang, Dalian, Liaoning, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
75AQI
60AQI
56AQI
114AQI
139AQI
77AQI
78AQI
51AQI
52AQI
51AQI
71AQI
79AQI
114AQI
68AQI
61AQI
69AQI
57AQI
128AQI
97AQI
97AQI
102AQI
82AQI
71AQI
102AQI
134AQI
124AQI
84AQI
85AQI
104AQI
66AQI
99AQI
92AQI
122AQI
53AQI
62AQI
54AQI
56AQI
44AQI
50AQI
62AQI
86AQI
75AQI
61AQI
100AQI
127AQI
98AQI
70AQI
56AQI
61AQI
56AQI
59AQI
61AQI
55AQI
50AQI
68AQI
106AQI
108AQI
149AQI
151AQI
125AQI
107AQI
101AQI
63AQI
82AQI
62AQI
96AQI
119AQI
143AQI
148AQI
111AQI
99AQI
71AQI
75AQI
87AQI
69AQI
87AQI
66AQI
105AQI
123AQI
82AQI
112AQI
127AQI
92AQI
124AQI
135AQI
87AQI
66AQI
59AQI
63AQI
103AQI
93AQI
86AQI
88AQI
85AQI
64AQI
81AQI
84AQI
69AQI
78AQI
87AQI
72AQI
67AQI
47AQI
56AQI
59AQI
80AQI
89AQI
65AQI
88AQI
92AQI
75AQI
53AQI
66AQI
48AQI
43AQI
84AQI
60AQI
68AQI
84AQI
89AQI
63AQI
53AQI
48AQI
59AQI
53AQI
58AQI
69AQI
56AQI
63AQI
62AQI
90AQI
90AQI
88AQI
86AQI
83AQI
60AQI
66AQI
68AQI
76AQI
73AQI
71AQI
110AQI
82AQI
93AQI
90AQI
89AQI
84AQI
82AQI
74AQI
88AQI
83AQI
88AQI
94AQI
48AQI
61AQI
62AQI
82AQI
71AQI
71AQI
61AQI
48AQI
64AQI
50AQI
51AQI
51AQI
55AQI
45AQI
58AQI
59AQI
56AQI
56AQI
55AQI
37AQI
52AQI
50AQI
57AQI
59AQI
56AQI
69AQI
62AQI
58AQI
59AQI
52AQI
55AQI
63AQI
71AQI
64AQI
60AQI
52AQI
61AQI
65AQI
57AQI
56AQI
57AQI
52AQI
52AQI
49AQI
50AQI
52AQI
48AQI
48AQI
44AQI
39AQI
47AQI
54AQI
58AQI
54AQI
56AQI
48AQI
49AQI
52AQI
51AQI
56AQI
59AQI
58AQI
50AQI
57AQI
53AQI
52AQI
56AQI
41AQI
50AQI
55AQI
56AQI
51AQI
56AQI
52AQI
48AQI
53AQI
58AQI
57AQI
55AQI
59AQI
54AQI
61AQI
60AQI
52AQI
53AQI
56AQI
53AQI
57AQI
51AQI
54AQI
60AQI
71AQI
73AQI
68AQI
69AQI
64AQI
67AQI
67AQI
80AQI
69AQI
69AQI
69AQI
66AQI
74AQI
73AQI
57AQI
46AQI
45AQI
61AQI
53AQI
54AQI
55AQI
45AQI
68AQI
94AQI
112AQI
69AQI
98AQI
100AQI
95AQI
106AQI
69AQI
49AQI
86AQI
85AQI
73AQI
52AQI
57AQI
70AQI
74AQI
73AQI
93AQI
117AQI
85AQI
78AQI
96AQI
73AQI
75AQI
60AQI
54AQI
54AQI
70AQI
77AQI
No. of days
202572AQI
Highest AQI recorded in
March96AQI
Lowest AQI recorded in
July54AQI
202474AQI
Highest AQI recorded in
February105AQI
Lowest AQI recorded in
September55AQI
202380AQI
Highest AQI recorded in
March110AQI
Lowest AQI recorded in
August61AQI
202270AQI
Highest AQI recorded in
January92AQI
Lowest AQI recorded in
June48AQI
202176AQI
Highest AQI recorded in
March118AQI
Lowest AQI recorded in
July52AQI
202068AQI
Highest AQI recorded in
April93AQI
Lowest AQI recorded in
September52AQI
Most & Least Polluted Years Over the Last 6 Years
Fujiazhuang's annual 2025 AQI (72) shows an average percentage change of -1.5% (improved AQI) compared to previous years: 2020 (68), 2021 (76), 2022 (70), 2023 (80), 2024 (74).