Air Quality
Excellent
No health implications.
21
PM2.5
35
PM10
13
O3
0.4
CO
4
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Mar
55
Good
Fri
13 Mar
50
Excellent
Sat
14 Mar
57
Good
Sun
15 Mar
55
Good
Mon
16 Mar
55
Good
Tue
17 Mar
22
Excellent
Wed
18 Mar
38
Excellent
Air quality in the last 12 months (Baojing)
|
2026/02
|
53
|
67
|
72
|
90
|
99
|
91
|
124
|
76
|
55
|
56
|
58
|
64
|
70
|
66
|
63
|
27
|
54
|
63
|
54
|
53
|
56
|
55
|
38
|
45
|
49
|
17
|
21
|
19
|
|||
|
2026/01
|
30
|
56
|
70
|
51
|
60
|
53
|
54
|
55
|
61
|
77
|
69
|
79
|
87
|
103
|
93
|
93
|
92
|
140
|
43
|
30
|
58
|
64
|
71
|
75
|
61
|
39
|
71
|
77
|
51
|
20
|
51
|
|
2025/12
|
59
|
85
|
74
|
58
|
59
|
55
|
59
|
55
|
64
|
82
|
75
|
136
|
26
|
41
|
49
|
54
|
61
|
70
|
77
|
72
|
32
|
52
|
26
|
44
|
53
|
55
|
58
|
59
|
83
|
107
|
65
|
|
2025/11
|
27
|
26
|
18
|
23
|
26
|
18
|
13
|
10
|
14
|
29
|
42
|
36
|
34
|
41
|
44
|
44
|
43
|
18
|
26
|
28
|
31
|
37
|
45
|
35
|
49
|
45
|
46
|
51
|
56
|
52
|
|
|
2025/10
|
25
|
26
|
23
|
24
|
34
|
29
|
29
|
36
|
35
|
30
|
38
|
47
|
21
|
13
|
23
|
14
|
14
|
8
|
8
|
8
|
8
|
24
|
30
|
34
|
48
|
36
|
28
|
31
|
39
|
39
|
28
|
|
2025/09
|
25
|
26
|
26
|
21
|
27
|
30
|
27
|
30
|
14
|
12
|
17
|
22
|
19
|
19
|
22
|
26
|
27
|
15
|
13
|
12
|
24
|
26
|
19
|
20
|
19
|
16
|
21
|
24
|
24
|
23
|
|
|
2025/08
|
28
|
28
|
27
|
28
|
29
|
26
|
17
|
13
|
23
|
24
|
19
|
10
|
15
|
19
|
13
|
17
|
22
|
27
|
20
|
15
|
15
|
21
|
22
|
22
|
21
|
22
|
22
|
22
|
27
|
28
|
23
|
|
2025/07
|
16
|
17
|
15
|
15
|
17
|
20
|
26
|
28
|
29
|
25
|
31
|
32
|
27
|
23
|
20
|
19
|
22
|
25
|
28
|
27
|
15
|
11
|
13
|
15
|
16
|
19
|
24
|
20
|
21
|
19
|
23
|
|
2025/06
|
9
|
22
|
29
|
29
|
32
|
36
|
27
|
23
|
27
|
27
|
28
|
28
|
24
|
20
|
22
|
29
|
19
|
16
|
12
|
14
|
9
|
15
|
17
|
24
|
19
|
14
|
17
|
18
|
19
|
20
|
|
|
2025/05
|
41
|
59
|
54
|
45
|
34
|
51
|
64
|
27
|
20
|
23
|
33
|
37
|
40
|
55
|
36
|
29
|
36
|
41
|
44
|
40
|
34
|
25
|
35
|
51
|
45
|
34
|
29
|
18
|
28
|
28
|
24
|
|
2025/04
|
45
|
50
|
52
|
60
|
59
|
58
|
55
|
62
|
57
|
48
|
54
|
44
|
160
|
99
|
75
|
66
|
61
|
62
|
29
|
39
|
38
|
37
|
45
|
36
|
47
|
41
|
29
|
33
|
41
|
22
|
|
|
2025/03
|
51
|
52
|
13
|
23
|
27
|
29
|
35
|
32
|
38
|
47
|
52
|
56
|
58
|
35
|
21
|
38
|
47
|
30
|
31
|
37
|
42
|
57
|
50
|
50
|
52
|
64
|
88
|
74
|
53
|
36
|
51
|
|
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