Liaoning - China   2025-07-19   Saturday   38.91N, 121.62E

Dalian

Liaoning - China
2025-07-19

Air Quality

Excellent

No health implications.

24

PM2.5

26

PM10

70

O3

0.3

CO

8

SO2

12

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

19 Jul

57 Good

Sun

20 Jul

50 Excellent

Mon

21 Jul

51 Good

Tue

22 Jul

47 Excellent

Wed

23 Jul

53 Good

Thu

24 Jul

62 Good

Fri

25 Jul

38 Excellent

Dalian Air quality rank

Real-time AQI (Monitoring Station in Dalian)

甘井子

36

25

PM2.5

25

PM10

74

O3

0.2

CO

4

SO2

19

NO2

星海三站

33

23

PM2.5

23

PM10

70

O3

0.3

CO

5

SO2

4

NO2

青泥洼桥

42

29

PM2.5

37

PM10

72

O3

0.5

CO

7

SO2

11

NO2

傅家庄

25

13

PM2.5

13

PM10

78

O3

0.2

CO

11

SO2

5

NO2

金州

39

27

PM2.5

30

PM10

52

O3

0.3

CO

10

SO2

17

NO2

Monthly Average AQI (Dalian)

2020/07 - 2025/06

Air quality in the last 12 months (Dalian)

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
2024/11
76
53
70
34
24
26
44
36
41
63
27
39
23
26
48
32
16
20
38
76
49
30
33
33
25
15
34
31
32
28
2024/10
10
16
21
27
32
46
32
31
18
30
26
54
42
25
27
19
28
43
45
38
33
33
28
72
69
71
44
28
43
44
70
2024/09
31
20
27
26
21
17
23
37
27
31
26
34
50
31
31
40
37
44
33
27
22
22
29
24
43
34
32
33
24
25
2024/08
33
41
45
20
15
19
23
25
28
21
37
62
51
41
42
39
50
34
16
14
26
36
22
31
40
26
18
30
28
42
25
2024/07
48
22
37
44
35
16
42
45
61
45
53
67
59
39
32
15
26
41
59
15
26
25
22
23
18
17
15
22
21
34
28
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