Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Apr
Sun
20 Apr
Mon
21 Apr
Tue
22 Apr
Wed
23 Apr
Thu
24 Apr
Fri
25 Apr
Dandong Air quality rank
Real-time AQI (Monitoring Station in Dandong)
江湾东路
3219
PM2.5
32
PM10
69
O3
0.6
CO
9
SO2
22
NO2
临江后街
3717
PM2.5
37
PM10
47
O3
0.6
CO
4
SO2
30
NO2
元宝山
3016
PM2.5
30
PM10
57
O3
0.4
CO
6
SO2
18
NO2
民主桥
3013
PM2.5
30
PM10
61
O3
0.6
CO
7
SO2
30
NO2
Air quality in the last 12 months (Dandong)
|
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
|
|
2024/06
|
20
|
23
|
21
|
33
|
35
|
37
|
30
|
18
|
24
|
38
|
41
|
23
|
22
|
23
|
23
|
24
|
33
|
39
|
29
|
33
|
36
|
29
|
28
|
20
|
16
|
24
|
27
|
28
|
25
|
21
|
|
|
2024/05
|
39
|
51
|
62
|
56
|
33
|
10
|
23
|
38
|
41
|
44
|
59
|
64
|
42
|
47
|
41
|
29
|
42
|
35
|
28
|
26
|
33
|
17
|
26
|
25
|
35
|
16
|
17
|
18
|
27
|
24
|
19
|
|
2024/04
|
63
|
66
|
37
|
49
|
67
|
77
|
83
|
65
|
77
|
72
|
41
|
32
|
26
|
37
|
31
|
53
|
99
|
82
|
86
|
81
|
50
|
49
|
51
|
23
|
22
|
42
|
54
|
45
|
47
|
35
|
|
|
2024/03
|
39
|
61
|
40
|
57
|
48
|
27
|
44
|
40
|
41
|
47
|
34
|
36
|
87
|
116
|
134
|
98
|
54
|
63
|
48
|
33
|
56
|
31
|
52
|
60
|
53
|
32
|
32
|
36
|
79
|
51
|
66
|
|
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
*: primary pollution