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
22 Jun
Tue
23 Jun
Wed
24 Jun
Thu
25 Jun
Fri
26 Jun
Sat
27 Jun
Sun
28 Jun
Real-time AQI (Monitoring Station in Dandong)
江湾东路
369
PM2.5
19
PM10
113
O3
0.4
CO
7
SO2
15
NO2
临江后街
3410
PM2.5
26
PM10
106
O3
0.5
CO
5
SO2
10
NO2
元宝山
347
PM2.5
21
PM10
106
O3
0.5
CO
6
SO2
13
NO2
民主桥
358
PM2.5
23
PM10
111
O3
0.6
CO
10
SO2
11
NO2
Air quality in the last 12 months (Dandong)
|
2026/05
|
74
|
61
|
29
|
29
|
33
|
39
|
29
|
30
|
39
|
39
|
38
|
46
|
34
|
39
|
46
|
42
|
38
|
36
|
43
|
42
|
31
|
31
|
33
|
35
|
28
|
30
|
23
|
38
|
36
|
61
|
55
|
|
2026/04
|
55
|
68
|
74
|
30
|
42
|
30
|
30
|
40
|
37
|
40
|
44
|
55
|
65
|
72
|
71
|
55
|
59
|
52
|
60
|
80
|
90
|
62
|
41
|
56
|
60
|
44
|
30
|
29
|
45
|
53
|
|
|
2026/03
|
85
|
75
|
74
|
68
|
50
|
38
|
37
|
59
|
48
|
65
|
61
|
54
|
61
|
56
|
156
|
150
|
161
|
72
|
55
|
55
|
67
|
80
|
92
|
123
|
135
|
99
|
78
|
66
|
74
|
36
|
44
|
|
2026/02
|
67
|
52
|
67
|
99
|
81
|
60
|
35
|
55
|
70
|
80
|
83
|
90
|
127
|
134
|
40
|
100
|
319
|
83
|
80
|
69
|
69
|
53
|
47
|
58
|
85
|
90
|
60
|
77
|
|||
|
2026/01
|
31
|
34
|
65
|
72
|
41
|
71
|
34
|
48
|
64
|
50
|
40
|
45
|
27
|
44
|
67
|
79
|
25
|
22
|
30
|
35
|
26
|
50
|
57
|
41
|
32
|
47
|
32
|
36
|
29
|
35
|
47
|
|
2025/12
|
34
|
26
|
28
|
49
|
56
|
81
|
103
|
38
|
75
|
79
|
49
|
28
|
39
|
59
|
61
|
71
|
41
|
56
|
37
|
27
|
29
|
50
|
49
|
30
|
26
|
50
|
47
|
84
|
49
|
31
|
23
|
|
2025/11
|
34
|
40
|
31
|
50
|
53
|
69
|
48
|
66
|
38
|
30
|
45
|
66
|
32
|
61
|
61
|
46
|
41
|
46
|
59
|
46
|
73
|
68
|
106
|
138
|
85
|
76
|
25
|
43
|
46
|
60
|
|
|
2025/10
|
28
|
40
|
38
|
35
|
32
|
13
|
10
|
18
|
18
|
11
|
11
|
19
|
30
|
32
|
27
|
62
|
56
|
16
|
18
|
19
|
24
|
28
|
34
|
46
|
67
|
51
|
33
|
57
|
54
|
40
|
32
|
|
2025/09
|
12
|
24
|
36
|
38
|
35
|
18
|
23
|
33
|
38
|
38
|
51
|
50
|
43
|
34
|
36
|
20
|
15
|
15
|
22
|
14
|
23
|
27
|
39
|
15
|
40
|
28
|
33
|
24
|
32
|
32
|
|
|
2025/08
|
28
|
31
|
24
|
11
|
22
|
11
|
12
|
24
|
36
|
18
|
30
|
42
|
29
|
19
|
26
|
23
|
13
|
17
|
18
|
10
|
21
|
17
|
25
|
18
|
16
|
14
|
22
|
33
|
16
|
20
|
9
|
|
2025/07
|
8
|
11
|
11
|
16
|
19
|
18
|
27
|
40
|
45
|
49
|
50
|
50
|
48
|
21
|
22
|
15
|
12
|
15
|
22
|
16
|
20
|
11
|
12
|
17
|
28
|
33
|
33
|
46
|
37
|
32
|
32
|
|
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
|
|
|
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