Air Quality
Excellent
No health implications.
7
PM2.5
8
PM10
64
O3
0.6
CO
7
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Oct
44
Excellent
Mon
2 Oct
40
Excellent
Tue
3 Oct
40
Excellent
Wed
4 Oct
47
Excellent
Thu
5 Oct
45
Excellent
Fri
6 Oct
43
Excellent
Sat
7 Oct
50
Excellent
Air quality in the last 12 months (Baojing)
|
2023/08
|
20
|
16
|
21
|
23
|
19
|
21
|
20
|
22
|
26
|
26
|
32
|
30
|
26
|
22
|
28
|
26
|
26
|
34
|
40
|
40
|
32
|
25
|
30
|
33
|
34
|
39
|
20
|
21
|
25
|
29
|
32
|
|
2023/07
|
28
|
26
|
23
|
21
|
19
|
21
|
21
|
18
|
18
|
21
|
24
|
24
|
26
|
21
|
27
|
35
|
34
|
33
|
25
|
19
|
21
|
17
|
18
|
23
|
19
|
14
|
23
|
21
|
22
|
22
|
23
|
|
2023/06
|
27
|
32
|
42
|
44
|
26
|
17
|
19
|
22
|
27
|
30
|
37
|
36
|
26
|
29
|
26
|
22
|
21
|
20
|
14
|
22
|
20
|
27
|
19
|
23
|
29
|
28
|
21
|
18
|
19
|
29
|
|
|
2023/05
|
45
|
43
|
36
|
33
|
21
|
20
|
28
|
33
|
36
|
27
|
25
|
27
|
39
|
46
|
49
|
41
|
24
|
32
|
39
|
35
|
23
|
22
|
27
|
30
|
32
|
30
|
22
|
26
|
27
|
26
|
24
|
|
2023/04
|
35
|
46
|
34
|
23
|
22
|
25
|
39
|
66
|
65
|
57
|
49
|
79
|
76
|
64
|
50
|
47
|
50
|
36
|
33
|
40
|
41
|
24
|
18
|
16
|
19
|
22
|
29
|
32
|
60
|
55
|
|
|
2023/03
|
67
|
58
|
62
|
51
|
46
|
51
|
56
|
35
|
32
|
35
|
36
|
80
|
48
|
39
|
50
|
77
|
20
|
22
|
19
|
19
|
18
|
19
|
25
|
30
|
46
|
43
|
46
|
36
|
34
|
30
|
33
|
|
2023/02
|
93
|
82
|
62
|
64
|
64
|
71
|
92
|
83
|
21
|
34
|
22
|
15
|
19
|
40
|
41
|
58
|
64
|
63
|
43
|
49
|
51
|
47
|
25
|
25
|
49
|
62
|
71
|
73
|
|||
|
2023/01
|
51
|
54
|
60
|
74
|
114
|
75
|
61
|
66
|
72
|
115
|
151
|
137
|
100
|
36
|
26
|
43
|
42
|
47
|
53
|
69
|
122
|
167
|
100
|
71
|
68
|
73
|
69
|
65
|
66
|
70
|
71
|
|
2022/12
|
42
|
36
|
39
|
49
|
65
|
57
|
57
|
65
|
75
|
77
|
91
|
64
|
65
|
64
|
74
|
72
|
61
|
60
|
56
|
69
|
63
|
53
|
64
|
64
|
76
|
80
|
60
|
40
|
47
|
55
|
58
|
|
2022/11
|
30
|
37
|
37
|
56
|
65
|
50
|
51
|
49
|
48
|
47
|
47
|
50
|
23
|
26
|
24
|
26
|
30
|
42
|
40
|
33
|
29
|
14
|
16
|
21
|
25
|
27
|
48
|
31
|
30
|
47
|
|
|
2022/10
|
38
|
19
|
21
|
24
|
17
|
14
|
13
|
12
|
15
|
21
|
23
|
27
|
32
|
34
|
38
|
43
|
49
|
51
|
39
|
41
|
43
|
48
|
53
|
54
|
44
|
45
|
30
|
21
|
13
|
20
|
29
|
|
2022/09
|
23
|
26
|
32
|
34
|
33
|
37
|
41
|
44
|
49
|
50
|
49
|
43
|
45
|
48
|
47
|
48
|
49
|
50
|
55
|
46
|
33
|
31
|
22
|
27
|
28
|
26
|
33
|
36
|
31
|
42
|
|
|
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