Liaoning - China   2026-04-26   Sunday   38.91N, 121.62E

Dalian

Liaoning - China
2026-04-26

Air Quality

Excellent

No health implications.

29

PM2.5

50

PM10

108

O3

0.6

CO

10

SO2

23

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

26 Apr

72 Good

Mon

27 Apr

77 Good

Tue

28 Apr

70 Good

Wed

29 Apr

66 Good

Thu

30 Apr

86 Good

Fri

1 May

79 Good

Sat

2 May

47 Excellent

Real-time AQI (Monitoring Station in Dalian)

甘井子

58

34

PM2.5

60 *

PM10

111

O3

0.7

CO

11

SO2

23

NO2

周水子

51

33

PM2.5

51 *

PM10

119

O3

0.7

CO

9

SO2

19

NO2

星海三站

43

20

PM2.5

43

PM10

117

O3

0.5

CO

7

SO2

17

NO2

青泥洼桥

54

27

PM2.5

55 *

PM10

119

O3

0.7

CO

8

SO2

17

NO2

傅家庄

39

22

PM2.5

39

PM10

106

O3

0.5

CO

10

SO2

13

NO2

七贤岭

50

28

PM2.5

50

PM10

122

O3

0.7

CO

8

SO2

13

NO2

金州

60

38

PM2.5

63 *

PM10

105

O3

0.5

CO

9

SO2

25

NO2

开发区

46

28

PM2.5

46

PM10

81

O3

0.5

CO

11

SO2

52

NO2

双D港

47

25

PM2.5

47

PM10

99

O3

0.5

CO

10

SO2

35

NO2

旅顺

44

26

PM2.5

44

PM10

101

O3

0.5

CO

11

SO2

16

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