Air Quality
Excellent
No health implications.
12
PM2.5
22
PM10
22
O3
0.7
CO
8
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Oct
42
Excellent
Tue
27 Oct
37
Excellent
Wed
28 Oct
36
Excellent
Thu
29 Oct
37
Excellent
Fri
30 Oct
44
Excellent
Sat
31 Oct
44
Excellent
Sun
1 Nov
43
Excellent
Air quality in the last 12 months (Beibei)
|
2026/08
|
31
|
26
|
17
|
24
|
29
|
27
|
38
|
33
|
34
|
37
|
35
|
39
|
38
|
33
|
34
|
40
|
54
|
78
|
37
|
47
|
56
|
48
|
46
|
49
|
47
|
37
|
44
|
31
|
21
|
32
|
41
|
|
2026/07
|
41
|
31
|
36
|
44
|
38
|
36
|
40
|
36
|
35
|
29
|
28
|
36
|
39
|
36
|
37
|
37
|
32
|
36
|
47
|
62
|
65
|
61
|
51
|
42
|
32
|
32
|
29
|
29
|
31
|
29
|
29
|
|
2026/06
|
31
|
31
|
45
|
55
|
57
|
50
|
30
|
24
|
33
|
49
|
57
|
39
|
49
|
46
|
60
|
64
|
34
|
19
|
30
|
35
|
37
|
20
|
30
|
23
|
17
|
15
|
26
|
33
|
23
|
34
|
|
|
2026/05
|
42
|
29
|
46
|
47
|
49
|
44
|
37
|
28
|
39
|
55
|
74
|
75
|
44
|
56
|
57
|
31
|
25
|
24
|
28
|
31
|
31
|
28
|
26
|
28
|
23
|
28
|
30
|
28
|
29
|
34
|
35
|
|
2026/04
|
38
|
37
|
36
|
50
|
55
|
47
|
38
|
36
|
37
|
50
|
45
|
36
|
41
|
34
|
30
|
33
|
48
|
51
|
44
|
83
|
42
|
25
|
37
|
42
|
58
|
54
|
37
|
27
|
25
|
38
|
|
|
2026/03
|
33
|
43
|
37
|
42
|
49
|
47
|
35
|
32
|
35
|
36
|
44
|
46
|
53
|
42
|
24
|
30
|
28
|
27
|
35
|
44
|
42
|
46
|
39
|
31
|
34
|
41
|
46
|
32
|
43
|
32
|
29
|
|
2026/02
|
64
|
84
|
79
|
89
|
99
|
121
|
78
|
54
|
55
|
71
|
71
|
100
|
104
|
94
|
105
|
68
|
102
|
91
|
102
|
89
|
83
|
94
|
99
|
40
|
39
|
53
|
43
|
21
|
|||
|
2026/01
|
32
|
30
|
40
|
57
|
67
|
66
|
57
|
76
|
101
|
130
|
166
|
174
|
131
|
153
|
140
|
176
|
159
|
183
|
104
|
23
|
31
|
56
|
57
|
58
|
68
|
75
|
68
|
76
|
93
|
42
|
48
|
|
2025/12
|
116
|
149
|
83
|
70
|
71
|
70
|
76
|
85
|
110
|
118
|
78
|
89
|
46
|
62
|
74
|
92
|
96
|
108
|
115
|
69
|
30
|
46
|
34
|
46
|
41
|
44
|
59
|
62
|
76
|
87
|
58
|
|
2025/11
|
41
|
49
|
51
|
45
|
44
|
31
|
26
|
28
|
33
|
28
|
44
|
51
|
60
|
62
|
41
|
51
|
33
|
34
|
40
|
56
|
62
|
73
|
67
|
60
|
60
|
61
|
72
|
76
|
82
|
97
|
|
|
2025/10
|
44
|
24
|
24
|
19
|
24
|
26
|
40
|
40
|
36
|
36
|
34
|
38
|
20
|
26
|
27
|
32
|
30
|
26
|
23
|
23
|
20
|
24
|
28
|
35
|
35
|
41
|
36
|
42
|
49
|
43
|
49
|
|
2025/09
|
40
|
54
|
49
|
59
|
67
|
28
|
32
|
21
|
31
|
41
|
33
|
23
|
19
|
30
|
36
|
33
|
44
|
29
|
23
|
28
|
26
|
29
|
20
|
24
|
43
|
32
|
29
|
38
|
20
|
34
|
|
|
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