Air Quality
Excellent
No health implications.
3
PM2.5
22
PM10
97
O3
0.4
CO
9
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Apr
62
Good
Sat
19 Apr
68
Good
Sun
20 Apr
80
Good
Mon
21 Apr
79
Good
Tue
22 Apr
59
Good
Wed
23 Apr
62
Good
Thu
24 Apr
36
Excellent
Beizhen Air quality rank
1
Nansha, Hainan
2
Binhai, Tianjin
3
Bayan Obo Mining District, Inner Mongolia
4
Darhan Muminggan United Banner, Inner Mongolia
5
Urad Middle Banner, Inner Mongolia
6
Fuyuan, Heilongjiang
7
Wuyuan, Inner Mongolia
8
Lunan, Hebei
9
Jiayin, Heilongjiang
406
Beizhen, Liaoning
Air quality in the last 12 months (Beizhen)
|
2025/02
|
81
|
91
|
39
|
28
|
41
|
63
|
63
|
41
|
41
|
73
|
90
|
42
|
71
|
91
|
115
|
50
|
28
|
29
|
38
|
38
|
38
|
36
|
38
|
68
|
71
|
75
|
134
|
195
|
|||
|
2025/01
|
44
|
35
|
57
|
95
|
96
|
64
|
36
|
35
|
34
|
48
|
86
|
105
|
90
|
45
|
37
|
64
|
75
|
104
|
55
|
82
|
51
|
59
|
124
|
117
|
85
|
109
|
67
|
53
|
98
|
49
|
68
|
|
2024/12
|
69
|
22
|
41
|
39
|
54
|
24
|
33
|
45
|
83
|
46
|
41
|
68
|
44
|
42
|
33
|
49
|
29
|
43
|
65
|
67
|
35
|
47
|
36
|
69
|
94
|
38
|
37
|
42
|
79
|
80
|
45
|
|
2024/11
|
62
|
58
|
64
|
24
|
37
|
47
|
87
|
102
|
66
|
48
|
46
|
61
|
69
|
31
|
56
|
26
|
19
|
19
|
61
|
84
|
55
|
37
|
77
|
127
|
63
|
25
|
41
|
48
|
57
|
68
|
|
|
2024/10
|
22
|
25
|
30
|
50
|
63
|
39
|
36
|
50
|
52
|
28
|
41
|
43
|
61
|
42
|
23
|
45
|
54
|
44
|
27
|
39
|
37
|
24
|
30
|
52
|
100
|
62
|
27
|
64
|
80
|
39
|
73
|
|
2024/09
|
20
|
18
|
34
|
29
|
16
|
28
|
31
|
41
|
38
|
20
|
37
|
32
|
37
|
13
|
25
|
42
|
33
|
28
|
46
|
10
|
14
|
21
|
38
|
46
|
27
|
40
|
47
|
56
|
42
|
13
|
|
|
2024/08
|
26
|
17
|
45
|
20
|
19
|
27
|
33
|
41
|
49
|
31
|
47
|
22
|
14
|
22
|
26
|
35
|
44
|
48
|
28
|
25
|
19
|
21
|
29
|
50
|
28
|
30
|
23
|
30
|
37
|
42
|
23
|
|
2024/07
|
55
|
63
|
29
|
42
|
60
|
52
|
26
|
53
|
56
|
52
|
60
|
67
|
52
|
53
|
45
|
18
|
22
|
39
|
51
|
31
|
38
|
24
|
36
|
27
|
19
|
8
|
15
|
15
|
25
|
40
|
31
|
|
2024/06
|
24
|
48
|
37
|
47
|
46
|
46
|
36
|
43
|
43
|
51
|
58
|
49
|
31
|
29
|
18
|
39
|
60
|
63
|
46
|
30
|
23
|
53
|
78
|
17
|
23
|
39
|
55
|
39
|
26
|
24
|
|
|
2024/05
|
54
|
54
|
69
|
55
|
48
|
65
|
58
|
68
|
76
|
79
|
86
|
37
|
61
|
73
|
48
|
57
|
63
|
63
|
29
|
26
|
51
|
50
|
31
|
30
|
54
|
38
|
19
|
39
|
55
|
45
|
18
|
|
2024/04
|
63
|
86
|
42
|
50
|
86
|
86
|
85
|
68
|
97
|
99
|
98
|
97
|
49
|
35
|
202
|
64
|
61
|
59
|
52
|
103
|
85
|
50
|
43
|
38
|
54
|
60
|
38
|
18
|
44
|
52
|
|
|
2024/03
|
35
|
47
|
47
|
73
|
54
|
46
|
67
|
43
|
77
|
106
|
112
|
58
|
90
|
141
|
106
|
209
|
104
|
60
|
34
|
28
|
73
|
47
|
74
|
22
|
28
|
63
|
96
|
200
|
95
|
67
|
71
|
|
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