Liaoning - China   2026-04-12   Sunday   38.91N, 121.62E

Dalian

Liaoning - China
2026-04-12

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

55 *

PM2.5

86

PM10

76

O3

0.7

CO

7

SO2

42

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

12 Apr

87 Good

Mon

13 Apr

88 Good

Tue

14 Apr

66 Good

Wed

15 Apr

81 Good

Thu

16 Apr

60 Good

Fri

17 Apr

59 Good

Sat

18 Apr

27 Excellent

Real-time AQI (Monitoring Station in Dalian)

甘井子

107

64

PM2.5

136 *

PM10

48

O3

0.6

CO

8

SO2

52

NO2

星海三站

92

56 *

PM2.5

77

PM10

79

O3

0.6

CO

5

SO2

36

NO2

青泥洼桥

76

48 *

PM2.5

73

PM10

93

O3

0.7

CO

5

SO2

31

NO2

傅家庄

56

37

PM2.5

58 *

PM10

127

O3

0.5

CO

7

SO2

14

NO2

七贤岭

58

37

PM2.5

61 *

PM10

133

O3

0.5

CO

7

SO2

16

NO2

金州

107

64

PM2.5

138 *

PM10

49

O3

0.7

CO

5

SO2

61

NO2

开发区

111

72 *

PM2.5

92

PM10

13

O3

0.7

CO

10

SO2

102

NO2

双D港

76

48 *

PM2.5

48

PM10

72

O3

0.9

CO

7

SO2

25

NO2

旅顺

105

65 *

PM2.5

87

PM10

67

O3

0.6

CO

5

SO2

33

NO2

Monthly Average AQI (Dalian)

2021/04 - 2026/03

Air quality in the last 12 months (Dalian)

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
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
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