Liaoning - China   2026-07-11   Saturday   38.91N, 121.62E

Dalian

Liaoning - China
2026-07-11

Air Quality

Excellent

No health implications.

5

PM2.5

18

PM10

24

O3

0.6

CO

7

SO2

7

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

11 Jul

57 Good

Sun

12 Jul

85 Good

Mon

13 Jul

57 Good

Tue

14 Jul

51 Good

Wed

15 Jul

80 Good

Thu

16 Jul

44 Excellent

Fri

17 Jul

28 Excellent

Real-time AQI (Monitoring Station in Dalian)

甘井子

18

6

PM2.5

18

PM10

28

O3

0.5

CO

7

SO2

6

NO2

周水子

19

7

PM2.5

19

PM10

23

O3

0.7

CO

6

SO2

10

NO2

星海三站

19

3

PM2.5

19

PM10

26

O3

0.8

CO

6

SO2

3

NO2

青泥洼桥

15

8

PM2.5

15

PM10

23

O3

0.8

CO

6

SO2

7

NO2

傅家庄

17

3

PM2.5

17

PM10

19

O3

0.5

CO

5

SO2

7

NO2

七贤岭

16

3

PM2.5

16

PM10

23

O3

0.6

CO

3

SO2

6

NO2

金州

13

3

PM2.5

13

PM10

34

O3

0.4

CO

8

SO2

6

NO2

开发区

23

7

PM2.5

23

PM10

26

O3

0.4

CO

8

SO2

5

NO2

双D港

18

3

PM2.5

18

PM10

14

O3

0.4

CO

6

SO2

5

NO2

旅顺

14

3

PM2.5

14

PM10

20

O3

0.3

CO

6

SO2

12

NO2

Monthly Average AQI (Dalian)

2021/06 - 2026/05

Air quality in the last 12 months (Dalian)

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
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
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