Liaoning - China   2026-04-27   Monday   38.91N, 121.62E

Dalian

Liaoning - China
2026-04-27

Air Quality

Excellent

No health implications.

27

PM2.5

49

PM10

89

O3

0.6

CO

7

SO2

11

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

27 Apr

68 Good

Tue

28 Apr

67 Good

Wed

29 Apr

88 Good

Thu

30 Apr

84 Good

Fri

1 May

70 Good

Sat

2 May

47 Excellent

Sun

3 May

32 Excellent

Real-time AQI (Monitoring Station in Dalian)

甘井子

60

33

PM2.5

64 *

PM10

83

O3

0.6

CO

11

SO2

18

NO2

周水子

58

33

PM2.5

60 *

PM10

85

O3

0.7

CO

7

SO2

15

NO2

星海三站

40

23

PM2.5

40

PM10

96

O3

0.5

CO

5

SO2

7

NO2

青泥洼桥

53

30

PM2.5

54 *

PM10

94

O3

0.7

CO

5

SO2

10

NO2

傅家庄

35

19

PM2.5

35

PM10

92

O3

0.6

CO

8

SO2

5

NO2

七贤岭

42

21

PM2.5

42

PM10

98

O3

0.6

CO

6

SO2

6

NO2

金州

49

28

PM2.5

49

PM10

89

O3

0.6

CO

7

SO2

9

NO2

开发区

51

26

PM2.5

51 *

PM10

88

O3

0.5

CO

7

SO2

17

NO2

双D港

40

24

PM2.5

40

PM10

74

O3

0.6

CO

5

SO2

13

NO2

旅顺

52

30

PM2.5

52 *

PM10

89

O3

0.5

CO

8

SO2

8

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