Air Quality
Heavy
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
PM2.5
PM10
O3
CO
SO2
NO2
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
Advise
Children, seniors and individuals with heart or lung diseases should stay indoors and avoid outdoor activities. General population should reduce outdoor activities.
Air Quality
Today
15 Nov
Sun
16 Nov
Mon
17 Nov
Tue
18 Nov
Wed
19 Nov
Thu
20 Nov
Fri
21 Nov
Shanhaiguan Air quality rank
Huma, Heilongjiang
Oroqen, Inner Mongolia
Baijiantan, Xinjiang
Habahe, Xinjiang
Karamay District, Xinjiang Uygur Autonomous Region
Manzhouli, Inner Mongolia
Burqin, Xinjiang
New Barag Right Banner, Inner Mongolia
Kangding, Sichuan
Shanhaiguan, Hebei
Air quality in the last 12 months (Shanhaiguan)
|
2025/10
|
71
|
73
|
39
|
53
|
44
|
27
|
43
|
33
|
28
|
28
|
33
|
41
|
54
|
65
|
103
|
48
|
49
|
28
|
33
|
31
|
34
|
38
|
39
|
57
|
118
|
61
|
36
|
40
|
124
|
80
|
44
|
|
2025/09
|
50
|
58
|
57
|
50
|
39
|
38
|
52
|
31
|
52
|
41
|
52
|
42
|
43
|
47
|
34
|
41
|
23
|
25
|
44
|
50
|
43
|
34
|
30
|
45
|
63
|
71
|
70
|
58
|
57
|
79
|
|
|
2025/08
|
34
|
22
|
25
|
21
|
21
|
30
|
25
|
22
|
20
|
36
|
43
|
43
|
33
|
41
|
35
|
36
|
32
|
35
|
35
|
19
|
28
|
20
|
40
|
19
|
17
|
29
|
37
|
20
|
41
|
48
|
28
|
|
2025/07
|
43
|
42
|
20
|
38
|
51
|
28
|
35
|
38
|
38
|
41
|
35
|
41
|
30
|
25
|
29
|
26
|
24
|
21
|
32
|
31
|
34
|
38
|
26
|
28
|
37
|
38
|
35
|
29
|
19
|
25
|
31
|
|
2025/06
|
49
|
64
|
31
|
33
|
55
|
55
|
37
|
39
|
48
|
34
|
54
|
39
|
27
|
29
|
25
|
29
|
35
|
51
|
45
|
35
|
31
|
48
|
58
|
51
|
50
|
43
|
36
|
21
|
62
|
51
|
|
|
2025/05
|
46
|
37
|
32
|
41
|
44
|
45
|
56
|
60
|
41
|
34
|
73
|
78
|
70
|
54
|
50
|
44
|
45
|
39
|
72
|
82
|
59
|
69
|
41
|
38
|
41
|
66
|
102
|
66
|
59
|
67
|
69
|
|
2025/04
|
79
|
28
|
52
|
58
|
32
|
48
|
74
|
44
|
38
|
73
|
63
|
94
|
34
|
28
|
55
|
65
|
74
|
37
|
45
|
62
|
52
|
36
|
67
|
46
|
51
|
68
|
43
|
47
|
64
|
77
|
|
|
2025/03
|
129
|
52
|
30
|
53
|
74
|
41
|
52
|
91
|
188
|
118
|
124
|
64
|
55
|
53
|
36
|
32
|
40
|
30
|
53
|
32
|
39
|
43
|
80
|
90
|
74
|
92
|
87
|
38
|
42
|
38
|
77
|
|
2025/02
|
64
|
89
|
38
|
33
|
26
|
40
|
23
|
25
|
44
|
72
|
107
|
57
|
61
|
80
|
123
|
37
|
26
|
36
|
40
|
40
|
38
|
39
|
31
|
51
|
71
|
66
|
138
|
224
|
|||
|
2025/01
|
42
|
38
|
27
|
76
|
79
|
42
|
25
|
27
|
30
|
38
|
44
|
55
|
65
|
34
|
35
|
43
|
76
|
105
|
63
|
71
|
59
|
42
|
56
|
82
|
78
|
100
|
25
|
42
|
55
|
42
|
41
|
|
2024/12
|
85
|
35
|
41
|
25
|
31
|
33
|
34
|
38
|
52
|
52
|
37
|
65
|
33
|
31
|
30
|
38
|
37
|
39
|
56
|
66
|
28
|
42
|
50
|
75
|
102
|
20
|
26
|
28
|
68
|
69
|
50
|
|
2024/11
|
89
|
46
|
103
|
29
|
35
|
36
|
70
|
93
|
109
|
95
|
39
|
43
|
51
|
41
|
41
|
52
|
32
|
30
|
53
|
83
|
34
|
38
|
45
|
90
|
72
|
21
|
23
|
28
|
32
|
36
|
|
|
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