Liaoning - China   2026-04-25   Saturday   38.91N, 121.62E

Dalian

Liaoning - China
2026-04-25

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

29

PM2.5

51 *

PM10

116

O3

0.6

CO

10

SO2

35

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

25 Apr

87 Good

Sun

26 Apr

67 Good

Mon

27 Apr

78 Good

Tue

28 Apr

70 Good

Wed

29 Apr

70 Good

Thu

30 Apr

80 Good

Fri

1 May

31 Excellent

Real-time AQI (Monitoring Station in Dalian)

甘井子

57

32

PM2.5

59 *

PM10

121

O3

0.6

CO

11

SO2

35

NO2

周水子

70

42

PM2.5

77 *

PM10

107

O3

0.7

CO

19

SO2

50

NO2

星海三站

62

41 *

PM2.5

52

PM10

116

O3

0.5

CO

6

SO2

36

NO2

青泥洼桥

39

14

PM2.5

26

PM10

124

O3

0.6

CO

7

SO2

23

NO2

傅家庄

36

20

PM2.5

36

PM10

112

O3

0.6

CO

11

SO2

26

NO2

七贤岭

54

31

PM2.5

55 *

PM10

116

O3

0.6

CO

8

SO2

40

NO2

开发区

50

19

PM2.5

50

PM10

124

O3

0.5

CO

11

SO2

32

NO2

双D港

44

15

PM2.5

44

PM10

120

O3

0.4

CO

7

SO2

25

NO2

旅顺

58

39

PM2.5

60

PM10

102

O3

0.6

CO

9

SO2

44

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