Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
46
*
PM2.5
73
PM10
2
O3
1.0
CO
12
SO2
54
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
26 Oct
38
Excellent
Tue
27 Oct
36
Excellent
Wed
28 Oct
62
Good
Thu
29 Oct
84
Good
Fri
30 Oct
55
Good
Sat
31 Oct
46
Excellent
Sun
1 Nov
43
Excellent
Air quality in the last 12 months (Beizhen)
|
2026/08
|
43
|
37
|
41
|
44
|
46
|
46
|
26
|
23
|
25
|
34
|
27
|
25
|
21
|
23
|
28
|
37
|
25
|
28
|
42
|
49
|
48
|
27
|
26
|
26
|
33
|
29
|
35
|
18
|
29
|
42
|
19
|
|
2026/07
|
39
|
45
|
56
|
52
|
39
|
40
|
43
|
40
|
48
|
35
|
24
|
31
|
26
|
19
|
34
|
35
|
56
|
57
|
34
|
42
|
42
|
53
|
34
|
36
|
32
|
35
|
45
|
55
|
46
|
47
|
46
|
|
2026/06
|
67
|
61
|
45
|
27
|
20
|
24
|
26
|
35
|
40
|
28
|
34
|
61
|
50
|
49
|
48
|
40
|
37
|
50
|
37
|
30
|
25
|
41
|
34
|
37
|
36
|
52
|
58
|
65
|
42
|
35
|
|
|
2026/05
|
44
|
43
|
23
|
37
|
75
|
41
|
25
|
31
|
43
|
53
|
56
|
51
|
48
|
46
|
43
|
40
|
38
|
25
|
40
|
35
|
44
|
31
|
34
|
48
|
30
|
31
|
37
|
36
|
30
|
48
|
83
|
|
2026/04
|
57
|
67
|
86
|
31
|
37
|
26
|
28
|
75
|
47
|
42
|
47
|
75
|
37
|
48
|
71
|
95
|
71
|
104
|
74
|
142
|
73
|
40
|
51
|
64
|
76
|
35
|
34
|
28
|
35
|
54
|
|
|
2026/03
|
90
|
91
|
124
|
50
|
31
|
26
|
39
|
56
|
30
|
54
|
61
|
58
|
77
|
41
|
102
|
80
|
131
|
35
|
51
|
45
|
102
|
140
|
106
|
135
|
92
|
97
|
37
|
59
|
51
|
31
|
50
|
|
2026/02
|
62
|
40
|
86
|
87
|
108
|
31
|
39
|
44
|
77
|
76
|
73
|
127
|
149
|
102
|
59
|
43
|
194
|
25
|
65
|
116
|
118
|
110
|
36
|
80
|
85
|
45
|
49
|
51
|
|||
|
2026/01
|
40
|
54
|
71
|
72
|
34
|
71
|
39
|
46
|
89
|
34
|
22
|
52
|
34
|
64
|
64
|
29
|
31
|
32
|
39
|
37
|
33
|
40
|
47
|
45
|
39
|
71
|
29
|
39
|
49
|
55
|
65
|
|
2025/12
|
44
|
24
|
31
|
48
|
51
|
91
|
75
|
33
|
61
|
108
|
31
|
56
|
92
|
105
|
112
|
65
|
65
|
98
|
77
|
30
|
35
|
55
|
53
|
43
|
30
|
36
|
84
|
120
|
31
|
33
|
32
|
|
2025/11
|
69
|
32
|
61
|
50
|
105
|
53
|
70
|
191
|
35
|
35
|
47
|
84
|
35
|
81
|
145
|
67
|
42
|
51
|
69
|
35
|
58
|
87
|
133
|
132
|
29
|
59
|
35
|
67
|
65
|
31
|
|
|
2025/10
|
78
|
64
|
46
|
38
|
35
|
28
|
48
|
22
|
34
|
41
|
50
|
37
|
60
|
87
|
53
|
30
|
37
|
18
|
25
|
24
|
35
|
47
|
40
|
51
|
89
|
39
|
41
|
59
|
97
|
39
|
57
|
|
2025/09
|
40
|
45
|
53
|
45
|
40
|
28
|
30
|
24
|
36
|
27
|
50
|
36
|
38
|
33
|
23
|
26
|
15
|
23
|
41
|
42
|
36
|
48
|
41
|
29
|
33
|
46
|
64
|
35
|
47
|
58
|
|
|
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