Liaoning - China   2026-09-10   Thursday   38.91N, 121.62E

Dalian

Liaoning - China
2026-09-10

Air Quality

Excellent

No health implications.

16

PM2.5

36

PM10

56

O3

0.7

CO

9

SO2

27

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

10 Sep

61 Good

Fri

11 Sep

88 Good

Sat

12 Sep

83 Good

Sun

13 Sep

81 Good

Mon

14 Sep

58 Good

Tue

15 Sep

62 Good

Wed

16 Sep

34 Excellent

Real-time AQI (Monitoring Station in Dalian)

甘井子

33

16

PM2.5

33

PM10

62

O3

0.7

CO

9

SO2

23

NO2

周水子

38

21

PM2.5

38

PM10

15

O3

0.7

CO

8

SO2

63

NO2

星海三站

33

14

PM2.5

33

PM10

66

O3

0.5

CO

8

SO2

14

NO2

青泥洼桥

41

17

PM2.5

41

PM10

40

O3

0.6

CO

8

SO2

32

NO2

傅家庄

32

3

PM2.5

32

PM10

62

O3

0.7

CO

10

SO2

18

NO2

七贤岭

32

12

PM2.5

32

PM10

72

O3

0.7

CO

9

SO2

16

NO2

金州

31

12

PM2.5

31

PM10

76

O3

0.6

CO

5

SO2

19

NO2

开发区

56

34

PM2.5

58 *

PM10

33

O3

0.7

CO

8

SO2

50

NO2

双D港

25

8

PM2.5

18

PM10

80

O3

0.8

CO

9

SO2

9

NO2

旅顺

43

23

PM2.5

43

PM10

49

O3

0.6

CO

14

SO2

18

NO2

Monthly Average AQI (Dalian)

2021/09 - 2026/08

Air quality in the last 12 months (Dalian)

2026/08
42
47
37
28
27
41
50
42
39
23
30
25
31
43
33
28
35
33
41
41
22
19
18
22
26
23
31
36
30
39
37
2026/07
26
32
53
43
30
42
35
35
36
33
21
28
33
18
48
46
30
48
48
42
30
30
26
29
31
38
33
40
35
37
39
2026/06
44
36
26
32
27
28
31
30
38
40
38
62
43
54
32
32
36
38
23
29
30
31
32
28
36
41
44
39
29
30
2026/05
68
56
35
30
39
58
40
28
39
47
44
35
35
33
30
30
34
30
31
39
44
29
29
33
33
29
36
46
53
59
67
2026/04
66
58
83
40
44
27
26
30
32
51
60
63
69
71
83
76
58
53
40
91
68
56
42
58
51
53
38
30
46
57
2026/03
169
168
123
125
74
27
28
69
37
29
54
77
64
68
152
88
84
39
40
55
76
87
135
139
115
79
54
38
112
64
40
2026/02
66
28
60
154
97
44
39
28
67
90
66
126
130
117
49
47
116
40
58
99
79
114
36
47
54
77
98
126
2026/01
30
30
70
43
32
73
29
36
74
53
26
47
36
36
105
81
32
38
29
39
30
35
63
41
37
44
44
42
34
42
85
2025/12
29
23
26
33
29
88
68
31
41
97
58
38
49
36
58
99
48
62
74
57
24
23
41
30
28
27
72
101
62
33
22
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
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