Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
46
*
PM2.5
69
PM10
61
O3
0.6
CO
5
SO2
16
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
22 Dec
105
Light
Mon
23 Dec
91
Good
Tue
24 Dec
98
Good
Wed
25 Dec
103
Light
Thu
26 Dec
93
Good
Fri
27 Dec
94
Good
Sat
28 Dec
27
Excellent
Air quality in the last 12 months (Bijiang)
|
2024/11
|
37
|
50
|
53
|
48
|
58
|
53
|
45
|
47
|
50
|
41
|
32
|
48
|
62
|
59
|
87
|
67
|
13
|
13
|
12
|
15
|
23
|
22
|
52
|
31
|
18
|
20
|
27
|
30
|
30
|
38
|
|
|
2024/10
|
14
|
28
|
35
|
32
|
42
|
50
|
42
|
30
|
36
|
37
|
54
|
65
|
52
|
27
|
39
|
28
|
30
|
28
|
24
|
16
|
18
|
18
|
22
|
29
|
28
|
31
|
34
|
41
|
39
|
37
|
41
|
|
2024/09
|
29
|
24
|
29
|
23
|
38
|
35
|
35
|
31
|
23
|
23
|
30
|
34
|
20
|
20
|
32
|
37
|
32
|
30
|
29
|
29
|
30
|
19
|
27
|
28
|
31
|
36
|
41
|
37
|
50
|
49
|
|
|
2024/08
|
14
|
20
|
18
|
16
|
18
|
19
|
19
|
21
|
21
|
22
|
29
|
48
|
36
|
31
|
36
|
31
|
26
|
22
|
18
|
21
|
23
|
21
|
17
|
15
|
14
|
19
|
21
|
16
|
17
|
19
|
20
|
|
2024/07
|
12
|
14
|
15
|
16
|
13
|
12
|
12
|
14
|
16
|
17
|
16
|
19
|
23
|
20
|
17
|
15
|
16
|
16
|
13
|
15
|
18
|
19
|
17
|
15
|
17
|
24
|
20
|
20
|
15
|
18
|
19
|
|
2024/06
|
19
|
16
|
20
|
10
|
11
|
13
|
16
|
12
|
11
|
10
|
13
|
13
|
18
|
13
|
17
|
18
|
13
|
10
|
12
|
16
|
23
|
14
|
14
|
13
|
18
|
12
|
9
|
17
|
13
|
14
|
|
|
2024/05
|
13
|
17
|
10
|
10
|
14
|
21
|
26
|
33
|
26
|
28
|
15
|
31
|
24
|
31
|
42
|
52
|
43
|
18
|
9
|
10
|
17
|
31
|
27
|
22
|
22
|
21
|
13
|
27
|
12
|
8
|
14
|
|
2024/04
|
27
|
25
|
16
|
28
|
18
|
15
|
15
|
23
|
17
|
23
|
28
|
29
|
24
|
25
|
45
|
31
|
11
|
32
|
16
|
24
|
45
|
40
|
29
|
31
|
16
|
17
|
18
|
20
|
17
|
10
|
|
|
2024/03
|
72
|
47
|
44
|
40
|
29
|
53
|
63
|
49
|
56
|
47
|
43
|
35
|
34
|
33
|
39
|
24
|
21
|
14
|
30
|
56
|
46
|
44
|
39
|
29
|
21
|
13
|
22
|
22
|
23
|
29
|
24
|
|
2024/02
|
26
|
22
|
20
|
31
|
42
|
46
|
61
|
75
|
113
|
152
|
89
|
75
|
71
|
65
|
60
|
36
|
41
|
53
|
64
|
45
|
18
|
29
|
33
|
30
|
29
|
44
|
56
|
49
|
62
|
||
|
2024/01
|
66
|
54
|
51
|
60
|
72
|
92
|
91
|
111
|
102
|
71
|
74
|
73
|
90
|
85
|
118
|
74
|
47
|
22
|
19
|
23
|
53
|
43
|
54
|
60
|
70
|
62
|
54
|
59
|
64
|
58
|
47
|
|
2023/12
|
28
|
32
|
35
|
39
|
54
|
48
|
43
|
61
|
83
|
57
|
16
|
23
|
29
|
39
|
22
|
36
|
39
|
27
|
34
|
46
|
65
|
64
|
62
|
64
|
62
|
68
|
70
|
92
|
151
|
130
|
91
|
|
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