Liaoning - China   2025-07-25   Friday   40.00N, 124.35E

Dandong

Liaoning - China
2025-07-25

Air Quality

Excellent

No health implications.

17

PM2.5

26

PM10

13

O3

0.7

CO

4

SO2

10

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

25 Jul

35 Excellent

Sat

26 Jul

52 Good

Sun

27 Jul

48 Excellent

Mon

28 Jul

37 Excellent

Tue

29 Jul

47 Excellent

Wed

30 Jul

49 Excellent

Thu

31 Jul

37 Excellent

Real-time AQI (Monitoring Station in Dandong)

江湾东路

19

13

PM2.5

18

PM10

15

O3

0.6

CO

3

SO2

8

NO2

临江后街

29

16

PM2.5

29

PM10

9

O3

0.6

CO

6

SO2

9

NO2

元宝山

24

16

PM2.5

24

PM10

11

O3

0.5

CO

1

SO2

10

NO2

民主桥

33

22

PM2.5

33

PM10

16

O3

1.0

CO

4

SO2

11

NO2

Monthly Average AQI (Dandong)

2020/07 - 2025/06

Air quality in the last 12 months (Dandong)

2025/06
68
59
39
28
46
52
41
33
32
18
35
45
38
31
21
19
23
32
29
22
23
46
48
57
45
29
32
33
21
7
2025/05
38
29
28
35
49
35
48
40
52
35
42
55
57
41
26
27
20
38
43
65
24
64
48
42
44
53
53
54
57
59
68
2025/04
64
54
64
69
27
41
58
60
61
46
52
41
18
16
42
49
68
46
29
32
42
19
39
62
55
53
59
50
62
57
2025/03
63
61
22
48
45
55
70
74
80
98
76
45
63
35
36
47
63
53
71
70
80
81
94
75
86
96
61
35
35
41
51
2025/02
57
65
29
26
31
44
41
50
37
64
66
67
107
97
94
61
32
28
27
39
32
35
34
50
61
79
87
82
2025/01
50
38
62
66
102
70
63
38
32
39
81
96
100
66
41
51
67
66
82
82
106
42
77
66
56
63
83
48
67
72
64
2024/12
62
25
48
52
60
34
28
43
70
80
39
36
45
43
63
72
29
28
42
77
55
61
55
49
97
50
50
74
74
72
44
2024/11
63
52
56
22
26
29
52
68
73
69
42
43
56
82
49
39
17
18
39
73
75
23
31
62
61
22
28
41
68
87
2024/10
12
23
29
36
44
43
39
28
43
45
41
48
49
42
16
28
46
44
21
31
29
17
23
40
61
60
60
33
67
64
70
2024/09
30
13
24
38
15
12
17
26
41
34
14
28
34
28
25
35
29
20
37
26
8
10
23
34
39
27
25
39
40
39
2024/08
15
15
21
21
12
17
13
20
27
26
16
16
24
38
38
36
43
42
30
25
18
11
17
20
24
24
18
27
34
38
21
2024/07
27
22
25
34
26
13
21
18
28
24
47
53
41
51
37
27
14
20
31
17
15
15
15
11
8
13
11
21
13
16
13
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