Liaoning - China   2026-05-28   Thursday   38.91N, 121.62E

Dalian

Liaoning - China
2026-05-28

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

36

PM2.5

59 *

PM10

107

O3

0.7

CO

7

SO2

8

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

28 May

72 Good

Fri

29 May

83 Good

Sat

30 May

94 Good

Sun

31 May

101 Light

Mon

1 Jun

60 Good

Tue

2 Jun

35 Excellent

Wed

3 Jun

37 Excellent

Real-time AQI (Monitoring Station in Dalian)

甘井子

55

31

PM2.5

57 *

PM10

119

O3

0.7

CO

8

SO2

2

NO2

星海三站

42

27

PM2.5

42

PM10

118

O3

0.7

CO

7

SO2

8

NO2

青泥洼桥

71

34

PM2.5

79 *

PM10

106

O3

0.6

CO

6

SO2

8

NO2

七贤岭

41

18

PM2.5

37

PM10

130

O3

0.4

CO

6

SO2

7

NO2

金州

95

54

PM2.5

113 *

PM10

115

O3

0.6

CO

8

SO2

10

NO2

开发区

80

50 *

PM2.5

52

PM10

116

O3

0.8

CO

3

SO2

9

NO2

双D港

48

33

PM2.5

38

PM10

48

O3

0.8

CO

5

SO2

7

NO2

旅顺

62

41 *

PM2.5

49

PM10

99

O3

0.6

CO

6

SO2

10

NO2

Monthly Average AQI (Dalian)

2021/05 - 2026/04

Air quality in the last 12 months (Dalian)

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
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
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