Liaoning - China   2022-06-25   Saturday   38.91N, 121.62E

Dalian

Liaoning - China
2022-06-25

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

28

PM2.5

47

PM10

175

O3

0.7

CO

7

SO2

18

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

25 Jun

94 Good

Sun

26 Jun

62 Good

Mon

27 Jun

48 Excellent

Tue

28 Jun

54 Good

Wed

29 Jun

73 Good

Thu

30 Jun

57 Good

Fri

1 Jul

57 Good

Real-time AQI (Monitoring Station in Dalian)

双D港

65

18

PM2.5

47

PM10

172 *

O3

0.6

CO

9

SO2

18

NO2

开发区

75

35

PM2.5

36

PM10

180 *

O3

0.8

CO

7

SO2

24

NO2

金州

77

22

PM2.5

59

PM10

181 *

O3

0.6

CO

4

SO2

8

NO2

旅顺

65

20

PM2.5

34

PM10

172 *

O3

0.7

CO

6

SO2

19

NO2

傅家庄

50

22

PM2.5

36

PM10

159

O3

0.9

CO

14

SO2

11

NO2

青泥洼桥

77

47

PM2.5

57

PM10

181 *

O3

0.5

CO

6

SO2

20

NO2

星海三站

105

33

PM2.5

45

PM10

210 *

O3

0.5

CO

5

SO2

25

NO2

周水子

50

30

PM2.5

48

PM10

157

O3

1.0

CO

5

SO2

12

NO2

甘井子

59

22

PM2.5

57

PM10

167 *

O3

0.4

CO

6

SO2

22

NO2

Monthly Average AQI (Dalian)

2017/06 - 2022/05

Air quality in the last 12 months (Dalian)

2022/05
38
32
43
58
54
38
29
33
31
30
44
30
37
26
39
53
65
59
61
62
74
61
72
58
28
30
35
69
67
28
48
2022/04
29
47
85
72
58
34
44
71
60
57
36
32
34
40
41
34
53
59
66
71
66
38
28
48
32
43
55
31
44
38
2022/03
34
46
43
86
49
45
57
80
79
63
51
51
79
53
52
43
31
61
34
32
51
41
89
115
33
37
32
26
33
44
28
2022/02
27
26
27
23
23
24
34
34
86
109
108
60
65
57
27
24
26
37
32
24
25
26
30
60
134
59
49
62
2022/01
69
37
42
33
53
54
73
93
51
59
23
38
27
39
72
25
26
32
46
46
59
84
116
93
134
82
34
25
26
35
57
2021/12
22
35
30
32
66
84
27
60
44
95
53
27
27
107
109
89
37
34
51
78
62
38
70
45
32
29
35
54
43
29
39
2021/11
28
50
120
164
92
64
51
19
19
24
23
28
56
59
47
45
111
181
57
60
53
26
28
57
59
46
28
40
66
30
2021/10
32
34
44
26
23
27
27
42
28
24
25
36
44
54
56
31
33
44
27
36
46
28
34
36
95
119
42
68
63
83
62
2021/09
40
47
38
33
29
24
24
40
44
43
42
34
28
43
36
31
46
47
38
30
25
27
34
39
24
22
23
28
41
51
2021/08
37
34
33
30
33
29
28
55
51
44
43
33
36
37
40
34
35
34
30
36
37
55
34
33
50
38
39
54
42
42
40
2021/07
31
26
29
27
36
29
26
26
33
37
42
32
25
29
26
16
14
26
25
20
20
21
33
32
30
30
23
36
25
24
26
2021/06
42
28
35
50
39
48
53
31
24
24
30
30
30
25
28
28
24
35
55
52
36
44
47
47
37
31
30
38
32
35
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