Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
15
PM2.5
66
*
PM10
86
O3
0.4
CO
8
SO2
19
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
11 May
87
Good
Mon
12 May
94
Good
Tue
13 May
73
Good
Wed
14 May
62
Good
Thu
15 May
71
Good
Fri
16 May
73
Good
Sat
17 May
36
Excellent
Air quality in the last 12 months (Beibei)
|
2025/02
|
89
|
55
|
36
|
39
|
59
|
40
|
39
|
43
|
57
|
65
|
85
|
83
|
48
|
49
|
44
|
50
|
52
|
41
|
53
|
47
|
46
|
46
|
43
|
51
|
68
|
66
|
61
|
68
|
|||
|
2025/01
|
115
|
165
|
165
|
131
|
81
|
102
|
73
|
45
|
46
|
40
|
53
|
57
|
90
|
120
|
83
|
91
|
99
|
110
|
105
|
98
|
135
|
176
|
212
|
89
|
32
|
45
|
54
|
80
|
203
|
177
|
99
|
|
2024/12
|
77
|
83
|
93
|
72
|
33
|
39
|
40
|
36
|
43
|
56
|
64
|
50
|
47
|
53
|
59
|
62
|
82
|
104
|
86
|
77
|
103
|
70
|
64
|
91
|
114
|
106
|
96
|
100
|
102
|
105
|
103
|
|
2024/11
|
54
|
55
|
64
|
62
|
39
|
46
|
79
|
82
|
44
|
43
|
61
|
61
|
52
|
48
|
47
|
34
|
24
|
23
|
19
|
31
|
51
|
43
|
37
|
30
|
26
|
42
|
46
|
48
|
62
|
71
|
|
|
2024/10
|
20
|
28
|
35
|
45
|
59
|
55
|
45
|
49
|
66
|
89
|
68
|
35
|
45
|
46
|
50
|
59
|
25
|
30
|
35
|
16
|
19
|
26
|
40
|
52
|
64
|
70
|
42
|
54
|
69
|
104
|
103
|
|
2024/09
|
40
|
40
|
24
|
23
|
35
|
36
|
41
|
36
|
24
|
27
|
37
|
36
|
36
|
48
|
27
|
27
|
29
|
37
|
40
|
43
|
34
|
40
|
31
|
47
|
63
|
82
|
53
|
42
|
36
|
17
|
|
|
2024/08
|
23
|
22
|
19
|
21
|
33
|
23
|
23
|
25
|
29
|
37
|
54
|
64
|
55
|
55
|
45
|
48
|
41
|
52
|
43
|
43
|
41
|
33
|
26
|
22
|
23
|
25
|
35
|
31
|
28
|
25
|
24
|
|
2024/07
|
31
|
31
|
29
|
34
|
22
|
29
|
23
|
30
|
36
|
26
|
19
|
25
|
30
|
18
|
21
|
20
|
26
|
36
|
21
|
23
|
20
|
26
|
21
|
23
|
61
|
53
|
37
|
31
|
32
|
34
|
31
|
|
2024/06
|
58
|
34
|
36
|
28
|
31
|
28
|
29
|
33
|
33
|
36
|
36
|
36
|
48
|
52
|
51
|
45
|
29
|
28
|
24
|
27
|
22
|
38
|
38
|
37
|
39
|
39
|
20
|
19
|
34
|
36
|
|
|
2024/05
|
36
|
32
|
29
|
39
|
43
|
47
|
73
|
65
|
52
|
37
|
44
|
53
|
48
|
53
|
36
|
51
|
51
|
46
|
48
|
27
|
23
|
32
|
35
|
34
|
37
|
28
|
40
|
39
|
32
|
38
|
50
|
|
2024/04
|
50
|
42
|
35
|
25
|
25
|
30
|
33
|
35
|
37
|
56
|
50
|
40
|
43
|
52
|
66
|
36
|
42
|
33
|
31
|
46
|
45
|
37
|
41
|
45
|
42
|
43
|
56
|
38
|
27
|
27
|
|
|
2024/03
|
64
|
53
|
63
|
82
|
103
|
89
|
73
|
83
|
75
|
86
|
81
|
71
|
76
|
76
|
58
|
62
|
76
|
34
|
47
|
60
|
70
|
72
|
85
|
65
|
30
|
34
|
38
|
51
|
50
|
58
|
50
|
|
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