Liaoning - China   2026-09-13   Sunday   38.91N, 121.62E

Dalian

Liaoning - China
2026-09-13

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

35

PM2.5

54

PM10

182

O3

0.9

CO

10

SO2

14

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

13 Sep

81 Good

Mon

14 Sep

57 Good

Tue

15 Sep

62 Good

Wed

16 Sep

82 Good

Thu

17 Sep

70 Good

Fri

18 Sep

57 Good

Sat

19 Sep

18 Excellent

Real-time AQI (Monitoring Station in Dalian)

甘井子

88

31

PM2.5

58

PM10

190

O3

0.9

CO

10

SO2

11

NO2

周水子

83

34

PM2.5

50

PM10

186

O3

0.8

CO

9

SO2

17

NO2

星海三站

79

36

PM2.5

44

PM10

183

O3

0.8

CO

8

SO2

11

NO2

青泥洼桥

68

38

PM2.5

70

PM10

174

O3

0.8

CO

10

SO2

16

NO2

傅家庄

78

37

PM2.5

42

PM10

182

O3

0.9

CO

12

SO2

15

NO2

七贤岭

80

42

PM2.5

61

PM10

184

O3

0.9

CO

10

SO2

13

NO2

金州

83

31

PM2.5

45

PM10

186

O3

0.7

CO

10

SO2

15

NO2

开发区

82

31

PM2.5

62

PM10

185

O3

0.8

CO

9

SO2

14

NO2

双D港

68

32

PM2.5

53

PM10

174

O3

0.9

CO

10

SO2

12

NO2

旅顺

64

30

PM2.5

50

PM10

171

O3

0.8

CO

10

SO2

12

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