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 Nov
Sat
23 Nov
Sun
24 Nov
Mon
25 Nov
Tue
26 Nov
Wed
27 Nov
Thu
28 Nov
Real-time AQI (Monitoring Station in Dandong)
江湾东路
3818
PM2.5
38
PM10
56
O3
0.3
CO
10
SO2
6
NO2
临江后街
2012
PM2.5
13
PM10
62
O3
0.4
CO
4
SO2
4
NO2
元宝山
198
PM2.5
14
PM10
59
O3
0.4
CO
4
SO2
5
NO2
民主桥
237
PM2.5
23
PM10
59
O3
0.5
CO
6
SO2
6
NO2
Air quality in the last 12 months (Dandong)
|
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
|
|
2024/02
|
26
|
38
|
38
|
35
|
34
|
82
|
53
|
56
|
153
|
213
|
140
|
112
|
83
|
68
|
24
|
32
|
29
|
24
|
24
|
26
|
35
|
25
|
25
|
78
|
121
|
49
|
55
|
74
|
62
|
||
|
2024/01
|
107
|
112
|
115
|
94
|
40
|
47
|
25
|
47
|
50
|
50
|
73
|
52
|
47
|
37
|
47
|
62
|
75
|
59
|
36
|
41
|
60
|
32
|
25
|
41
|
55
|
72
|
40
|
75
|
108
|
114
|
81
|
|
2023/12
|
51
|
47
|
37
|
57
|
70
|
56
|
53
|
90
|
41
|
21
|
40
|
53
|
60
|
62
|
46
|
64
|
51
|
67
|
52
|
30
|
30
|
72
|
80
|
83
|
104
|
70
|
51
|
88
|
89
|
83
|
100
|
|
2023/11
|
78
|
57
|
27
|
41
|
40
|
22
|
34
|
39
|
22
|
20
|
21
|
32
|
51
|
60
|
80
|
59
|
21
|
54
|
42
|
36
|
42
|
40
|
39
|
19
|
25
|
33
|
55
|
31
|
31
|
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
*: primary pollution