Liaoning - China   2025-12-26   Friday   38.91N, 121.62E

Dalian

Liaoning - China
2025-12-26

Air Quality

Excellent

No health implications.

10

PM2.5

25

PM10

46

O3

0.4

CO

9

SO2

11

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

26 Dec

48 Excellent

Sat

27 Dec

85 Good

Sun

28 Dec

96 Good

Mon

29 Dec

62 Good

Tue

30 Dec

51 Good

Wed

31 Dec

45 Excellent

Thu

1 Jan

33 Excellent

Dalian Air quality rank

Real-time AQI (Monitoring Station in Dalian)

甘井子

27

7

PM2.5

27

PM10

54

O3

0.1

CO

8

SO2

7

NO2

周水子

28

7

PM2.5

28

PM10

50

O3

0.3

CO

8

SO2

12

NO2

星海三站

23

7

PM2.5

23

PM10

49

O3

0.3

CO

6

SO2

11

NO2

青泥洼桥

18

6

PM2.5

18

PM10

51

O3

0.4

CO

7

SO2

7

NO2

傅家庄

21

6

PM2.5

21

PM10

47

O3

0.2

CO

6

SO2

8

NO2

七贤岭

27

8

PM2.5

27

PM10

43

O3

0.5

CO

8

SO2

14

NO2

旅顺

16

8

PM2.5

16

PM10

49

O3

0.2

CO

6

SO2

7

NO2

金州

28

13

PM2.5

28

PM10

40

O3

0.4

CO

7

SO2

9

NO2

开发区

33

23

PM2.5

25

PM10

30

O3

0.5

CO

13

SO2

20

NO2

双D港

32

13

PM2.5

32

PM10

41

O3

0.5

CO

12

SO2

12

NO2

Monthly Average AQI (Dalian)

2020/12 - 2025/11

Air quality in the last 12 months (Dalian)

2025/11
53
25
21
55
65
95
90
78
47
23
48
90
40
40
123
92
29
23
32
33
34
76
132
140
25
43
42
34
108
98
2025/10
61
36
30
39
37
39
16
30
31
32
31
49
52
35
48
70
62
26
22
17
19
25
33
50
81
61
23
53
51
51
44
2025/09
35
49
45
35
29
22
32
35
69
41
29
31
24
46
43
18
15
16
32
23
27
33
21
33
55
50
40
45
56
59
2025/08
15
22
20
21
28
25
20
24
16
19
29
23
18
23
17
14
12
29
25
21
27
21
37
33
20
17
23
22
19
19
14
2025/07
28
16
29
37
50
33
31
16
32
36
24
22
27
24
23
16
19
27
22
16
16
13
18
24
29
21
24
24
18
20
21
2025/06
50
51
30
30
33
57
47
37
28
23
28
21
19
17
21
23
34
38
31
22
27
36
32
30
31
26
30
62
32
26
2025/05
48
31
23
39
38
30
36
37
34
33
49
57
56
51
48
27
41
35
45
43
44
69
49
50
52
52
43
44
38
52
50
2025/04
70
62
52
48
40
46
53
54
45
56
41
52
30
21
27
52
60
34
44
57
44
29
34
39
29
59
45
32
51
64
2025/03
65
69
60
37
37
48
52
80
118
107
58
61
50
47
69
45
45
36
53
92
50
61
81
90
106
92
70
33
33
35
56
2025/02
55
75
30
24
26
36
44
47
33
50
56
40
60
84
110
59
27
27
35
34
36
28
27
36
69
73
115
122
2025/01
42
35
26
80
150
33
22
32
41
30
39
54
65
51
30
46
40
86
95
45
58
42
33
58
108
113
54
44
72
30
51
2024/12
58
29
27
26
22
23
23
24
32
43
31
47
47
28
22
32
29
31
32
71
33
28
35
46
84
33
26
25
44
73
41
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
  • Excellent
  • Good
  • Lightly
  • Moderately
  • Heavily
  • Severely
Air quality source: CNEMC

*: primary pollution