Air Quality
Excellent
No health implications.
5
PM2.5
10
PM10
48
O3
0.3
CO
6
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Dec
52
Good
Fri
20 Dec
47
Excellent
Sat
21 Dec
47
Excellent
Sun
22 Dec
49
Excellent
Mon
23 Dec
49
Excellent
Tue
24 Dec
46
Excellent
Wed
25 Dec
48
Excellent
Zhangbei Air quality rank
1
Tangwangxian, Heilongjiang
2
Fenglin, Heilongjiang
3
Zhenglan Banner, Inner Mongolia
4
Kangbao, Hebei
5
Xilinhot, Inner Mongolia
6
Abag Banner, Inner Mongolia
7
East Ujumqin Banner, Inner Mongolia
8
Taibus Banner, Inner Mongolia
9
Zhengxiangbai Banner, Inner Mongolia
18
Zhangbei, Hebei
Air quality in the last 12 months (Zhangbei)
|
2024/11
|
52
|
46
|
30
|
19
|
20
|
30
|
51
|
83
|
119
|
58
|
50
|
44
|
66
|
53
|
44
|
52
|
34
|
30
|
59
|
50
|
23
|
25
|
48
|
89
|
32
|
29
|
20
|
15
|
21
|
50
|
|
|
2024/10
|
12
|
15
|
21
|
35
|
44
|
29
|
13
|
24
|
32
|
27
|
35
|
42
|
63
|
45
|
34
|
48
|
62
|
24
|
18
|
21
|
30
|
16
|
33
|
38
|
51
|
58
|
15
|
24
|
23
|
36
|
51
|
|
2024/09
|
19
|
15
|
19
|
30
|
14
|
14
|
21
|
25
|
30
|
15
|
18
|
17
|
20
|
14
|
17
|
16
|
12
|
27
|
42
|
14
|
12
|
14
|
23
|
30
|
13
|
24
|
52
|
49
|
26
|
13
|
|
|
2024/08
|
26
|
36
|
41
|
46
|
30
|
21
|
33
|
30
|
32
|
54
|
15
|
17
|
17
|
24
|
29
|
35
|
32
|
26
|
26
|
16
|
15
|
17
|
21
|
23
|
19
|
16
|
23
|
27
|
28
|
25
|
34
|
|
2024/07
|
18
|
29
|
25
|
25
|
24
|
21
|
24
|
27
|
52
|
49
|
46
|
36
|
24
|
38
|
41
|
27
|
18
|
21
|
26
|
25
|
45
|
52
|
39
|
34
|
32
|
21
|
28
|
22
|
17
|
40
|
30
|
|
2024/06
|
18
|
16
|
24
|
36
|
37
|
34
|
15
|
28
|
17
|
25
|
23
|
28
|
25
|
17
|
19
|
21
|
22
|
38
|
41
|
46
|
53
|
374
|
123
|
15
|
18
|
41
|
55
|
46
|
43
|
27
|
|
|
2024/05
|
26
|
31
|
41
|
61
|
42
|
35
|
31
|
30
|
50
|
135
|
65
|
26
|
28
|
46
|
27
|
48
|
44
|
58
|
58
|
38
|
47
|
60
|
69
|
43
|
30
|
30
|
19
|
21
|
48
|
31
|
21
|
|
2024/04
|
53
|
58
|
28
|
43
|
46
|
22
|
28
|
43
|
55
|
46
|
45
|
70
|
67
|
100
|
183
|
34
|
30
|
41
|
69
|
21
|
38
|
64
|
20
|
42
|
109
|
71
|
142
|
39
|
20
|
18
|
|
|
2024/03
|
25
|
70
|
28
|
57
|
50
|
14
|
24
|
19
|
35
|
46
|
29
|
19
|
26
|
36
|
62
|
106
|
30
|
164
|
59
|
22
|
58
|
38
|
42
|
45
|
34
|
71
|
185
|
198
|
80
|
26
|
18
|
|
2024/02
|
31
|
43
|
28
|
40
|
67
|
27
|
29
|
34
|
47
|
141
|
40
|
51
|
56
|
36
|
31
|
61
|
73
|
53
|
27
|
29
|
29
|
27
|
25
|
39
|
40
|
45
|
82
|
40
|
28
|
||
|
2024/01
|
39
|
42
|
31
|
45
|
39
|
23
|
31
|
49
|
26
|
38
|
54
|
43
|
56
|
25
|
29
|
41
|
60
|
79
|
86
|
36
|
24
|
24
|
25
|
25
|
32
|
41
|
37
|
41
|
47
|
84
|
27
|
|
2023/12
|
24
|
34
|
35
|
56
|
74
|
109
|
87
|
114
|
32
|
42
|
40
|
64
|
53
|
58
|
37
|
26
|
29
|
47
|
33
|
25
|
30
|
31
|
41
|
43
|
47
|
53
|
54
|
63
|
56
|
67
|
30
|
|
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
Air quality source: CNEMC
*: primary pollution