Air Quality
Excellent
No health implications.
17
PM2.5
43
PM10
100
O3
0.6
CO
8
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
29 Sep
47
Excellent
Wed
30 Sep
45
Excellent
Thu
1 Oct
52
Good
Fri
2 Oct
51
Good
Sat
3 Oct
53
Good
Sun
4 Oct
47
Excellent
Mon
5 Oct
15
Excellent
Air quality in the last 12 months (Beipiao)
|
2026/08
|
36
|
35
|
40
|
37
|
41
|
40
|
28
|
27
|
36
|
38
|
30
|
25
|
19
|
27
|
32
|
40
|
26
|
35
|
43
|
47
|
50
|
31
|
27
|
34
|
32
|
35
|
34
|
23
|
30
|
34
|
20
|
|
2026/07
|
34
|
45
|
59
|
42
|
39
|
30
|
36
|
33
|
41
|
36
|
23
|
31
|
24
|
27
|
32
|
33
|
41
|
45
|
32
|
41
|
38
|
42
|
34
|
34
|
36
|
38
|
37
|
47
|
42
|
39
|
39
|
|
2026/06
|
61
|
68
|
37
|
25
|
23
|
26
|
24
|
27
|
24
|
27
|
31
|
41
|
45
|
35
|
32
|
39
|
33
|
42
|
44
|
30
|
26
|
37
|
31
|
33
|
30
|
37
|
56
|
49
|
42
|
35
|
|
|
2026/05
|
39
|
42
|
27
|
35
|
75
|
41
|
30
|
37
|
48
|
56
|
46
|
49
|
53
|
53
|
47
|
44
|
36
|
22
|
26
|
30
|
38
|
35
|
34
|
51
|
33
|
33
|
37
|
34
|
34
|
44
|
72
|
|
2026/04
|
51
|
61
|
94
|
31
|
39
|
29
|
28
|
73
|
45
|
37
|
57
|
57
|
31
|
45
|
66
|
80
|
58
|
82
|
76
|
190
|
58
|
40
|
56
|
62
|
65
|
32
|
35
|
28
|
34
|
48
|
|
|
2026/03
|
47
|
64
|
122
|
44
|
34
|
29
|
37
|
54
|
31
|
63
|
62
|
58
|
84
|
36
|
66
|
49
|
99
|
38
|
47
|
46
|
91
|
155
|
103
|
118
|
101
|
68
|
40
|
68
|
46
|
38
|
49
|
|
2026/02
|
63
|
43
|
68
|
65
|
74
|
34
|
50
|
37
|
69
|
80
|
62
|
104
|
130
|
101
|
53
|
69
|
181
|
21
|
66
|
100
|
162
|
89
|
34
|
59
|
92
|
39
|
36
|
32
|
|||
|
2026/01
|
66
|
85
|
102
|
86
|
51
|
60
|
42
|
60
|
82
|
36
|
25
|
52
|
34
|
95
|
61
|
30
|
36
|
32
|
37
|
47
|
50
|
54
|
61
|
53
|
38
|
67
|
29
|
54
|
59
|
62
|
73
|
|
2025/12
|
38
|
26
|
42
|
52
|
51
|
76
|
60
|
45
|
61
|
70
|
32
|
59
|
89
|
84
|
96
|
60
|
83
|
122
|
102
|
27
|
33
|
61
|
56
|
45
|
33
|
55
|
89
|
92
|
43
|
42
|
42
|
|
2025/11
|
66
|
30
|
60
|
57
|
113
|
50
|
49
|
90
|
36
|
41
|
48
|
78
|
44
|
83
|
119
|
52
|
36
|
56
|
61
|
40
|
64
|
70
|
110
|
120
|
30
|
55
|
37
|
74
|
67
|
40
|
|
|
2025/10
|
51
|
58
|
46
|
40
|
19
|
18
|
35
|
17
|
20
|
30
|
43
|
26
|
46
|
69
|
46
|
26
|
27
|
17
|
21
|
24
|
36
|
42
|
46
|
66
|
73
|
35
|
41
|
58
|
117
|
49
|
66
|
|
2025/09
|
36
|
32
|
45
|
53
|
49
|
28
|
25
|
24
|
30
|
30
|
49
|
39
|
36
|
31
|
22
|
25
|
18
|
23
|
37
|
34
|
36
|
34
|
36
|
26
|
31
|
40
|
58
|
48
|
37
|
48
|
|
|
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