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
24 Nov
Tue
25 Nov
Wed
26 Nov
Thu
27 Nov
Fri
28 Nov
Sat
29 Nov
Sun
30 Nov
Huantai Air quality rank
Hailun, Heilongjiang
Suiling, Heilongjiang
Suihua, Heilongjiang
Xunke, Heilongjiang
Bairin Right Banner, Inner Mongolia
Ongniud Banner, Inner Mongolia
Chen Barag, Inner Mongolia
New Barag Left Banner, Inner Mongolia
Manzhouli, Inner Mongolia
Huantai, Shandong
Air quality in the last 12 months (Huantai)
|
2025/10
|
52
|
25
|
21
|
38
|
13
|
12
|
37
|
45
|
25
|
11
|
18
|
20
|
30
|
55
|
47
|
46
|
44
|
24
|
31
|
32
|
37
|
43
|
46
|
50
|
84
|
79
|
66
|
104
|
60
|
63
|
78
|
|
2025/09
|
25
|
40
|
43
|
45
|
33
|
41
|
48
|
63
|
45
|
52
|
50
|
41
|
46
|
56
|
58
|
39
|
15
|
23
|
15
|
37
|
47
|
42
|
42
|
44
|
50
|
54
|
44
|
50
|
63
|
61
|
|
|
2025/08
|
28
|
29
|
37
|
35
|
46
|
35
|
41
|
36
|
20
|
24
|
45
|
47
|
53
|
58
|
33
|
29
|
20
|
46
|
45
|
35
|
32
|
25
|
27
|
44
|
42
|
29
|
31
|
22
|
23
|
23
|
16
|
|
2025/07
|
28
|
27
|
30
|
32
|
32
|
35
|
41
|
34
|
30
|
41
|
44
|
48
|
47
|
28
|
41
|
31
|
31
|
45
|
45
|
36
|
18
|
17
|
21
|
32
|
36
|
33
|
24
|
31
|
23
|
28
|
30
|
|
2025/06
|
53
|
54
|
48
|
34
|
59
|
57
|
66
|
61
|
67
|
37
|
41
|
48
|
49
|
58
|
39
|
30
|
37
|
49
|
26
|
35
|
42
|
43
|
42
|
45
|
58
|
59
|
57
|
49
|
37
|
27
|
|
|
2025/05
|
59
|
61
|
48
|
53
|
56
|
53
|
68
|
64
|
37
|
35
|
51
|
56
|
59
|
63
|
52
|
70
|
71
|
60
|
86
|
74
|
69
|
67
|
44
|
58
|
51
|
56
|
55
|
56
|
56
|
53
|
60
|
|
2025/04
|
72
|
39
|
51
|
74
|
53
|
60
|
94
|
98
|
59
|
73
|
71
|
145
|
54
|
61
|
51
|
78
|
117
|
65
|
37
|
59
|
61
|
76
|
72
|
61
|
69
|
68
|
62
|
62
|
65
|
80
|
|
|
2025/03
|
89
|
39
|
41
|
57
|
95
|
96
|
65
|
94
|
103
|
90
|
88
|
120
|
68
|
57
|
59
|
42
|
50
|
33
|
53
|
58
|
57
|
69
|
99
|
107
|
113
|
93
|
90
|
60
|
47
|
60
|
74
|
|
2025/02
|
57
|
102
|
40
|
25
|
36
|
63
|
44
|
24
|
43
|
70
|
74
|
77
|
64
|
73
|
85
|
71
|
52
|
55
|
55
|
56
|
51
|
42
|
53
|
49
|
67
|
85
|
108
|
136
|
|||
|
2025/01
|
114
|
58
|
68
|
127
|
148
|
46
|
47
|
39
|
31
|
50
|
69
|
98
|
86
|
98
|
37
|
57
|
64
|
95
|
113
|
73
|
110
|
57
|
110
|
180
|
66
|
71
|
36
|
49
|
147
|
103
|
73
|
|
2024/12
|
93
|
59
|
53
|
91
|
107
|
93
|
39
|
56
|
83
|
132
|
52
|
59
|
62
|
57
|
67
|
78
|
80
|
44
|
55
|
83
|
46
|
53
|
67
|
118
|
157
|
58
|
59
|
61
|
72
|
93
|
65
|
|
2024/11
|
93
|
81
|
79
|
41
|
54
|
63
|
61
|
64
|
75
|
81
|
118
|
164
|
149
|
79
|
98
|
90
|
45
|
41
|
56
|
78
|
89
|
67
|
41
|
68
|
54
|
33
|
36
|
47
|
56
|
64
|
|
|
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