Liaoning - China   2026-08-14   Friday   38.91N, 121.62E

Dalian

Liaoning - China
2026-08-14

Air Quality

Excellent

No health implications.

18

PM2.5

29

PM10

155

O3

0.9

CO

7

SO2

9

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

14 Aug

45 Excellent

Sat

15 Aug

51 Good

Sun

16 Aug

45 Excellent

Mon

17 Aug

61 Good

Tue

18 Aug

66 Good

Wed

19 Aug

57 Good

Thu

20 Aug

21 Excellent

Real-time AQI (Monitoring Station in Dalian)

甘井子

85

20

PM2.5

38

PM10

188

O3

1.1

CO

5

SO2

14

NO2

周水子

49

19

PM2.5

27

PM10

156

O3

0.8

CO

4

SO2

9

NO2

星海三站

47

14

PM2.5

26

PM10

150

O3

0.7

CO

7

SO2

5

NO2

青泥洼桥

58

23

PM2.5

36

PM10

166

O3

0.9

CO

9

SO2

8

NO2

傅家庄

49

23

PM2.5

29

PM10

155

O3

1.1

CO

5

SO2

6

NO2

七贤岭

45

13

PM2.5

22

PM10

143

O3

0.8

CO

7

SO2

8

NO2

金州

74

18

PM2.5

33

PM10

179

O3

1.0

CO

6

SO2

14

NO2

开发区

44

16

PM2.5

32

PM10

138

O3

1.0

CO

5

SO2

3

NO2

双D港

38

15

PM2.5

20

PM10

120

O3

0.4

CO

7

SO2

8

NO2

旅顺

48

11

PM2.5

27

PM10

151

O3

0.8

CO

8

SO2

8

NO2

Monthly Average AQI (Dalian)

2021/08 - 2026/07

Air quality in the last 12 months (Dalian)

2026/07
26
32
53
43
30
42
35
35
36
33
21
28
33
18
48
46
30
48
48
42
30
30
26
29
31
38
33
40
35
37
39
2026/06
44
36
26
32
27
28
31
30
38
40
38
62
43
54
32
32
36
38
23
29
30
31
32
28
36
41
44
39
29
30
2026/05
68
56
35
30
39
58
40
28
39
47
44
35
35
33
30
30
34
30
31
39
44
29
29
33
33
29
36
46
53
59
67
2026/04
66
58
83
40
44
27
26
30
32
51
60
63
69
71
83
76
58
53
40
91
68
56
42
58
51
53
38
30
46
57
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
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