Air Quality
Excellent
No health implications.
5
PM2.5
8
PM10
67
O3
0.4
CO
6
SO2
2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Jul
46
Excellent
Sat
26 Jul
59
Good
Sun
27 Jul
58
Good
Mon
28 Jul
47
Excellent
Tue
29 Jul
46
Excellent
Wed
30 Jul
48
Excellent
Thu
31 Jul
25
Excellent
Air quality in the last 12 months (Baojing)
|
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
|
|
2025/02
|
37
|
25
|
46
|
48
|
58
|
61
|
60
|
85
|
54
|
50
|
55
|
72
|
60
|
46
|
45
|
48
|
35
|
34
|
36
|
56
|
97
|
40
|
59
|
88
|
63
|
40
|
43
|
51
|
|||
|
2025/01
|
98
|
116
|
119
|
146
|
102
|
75
|
58
|
55
|
53
|
69
|
80
|
72
|
91
|
86
|
79
|
70
|
86
|
102
|
89
|
84
|
101
|
145
|
162
|
107
|
20
|
28
|
46
|
79
|
171
|
100
|
59
|
|
2024/12
|
45
|
56
|
76
|
63
|
28
|
33
|
42
|
33
|
43
|
36
|
42
|
56
|
70
|
63
|
56
|
52
|
62
|
68
|
73
|
84
|
96
|
70
|
60
|
67
|
74
|
84
|
80
|
91
|
112
|
131
|
92
|
|
2024/11
|
47
|
58
|
57
|
50
|
58
|
49
|
45
|
49
|
47
|
36
|
36
|
54
|
58
|
59
|
69
|
48
|
11
|
10
|
11
|
17
|
22
|
28
|
44
|
39
|
15
|
22
|
24
|
27
|
34
|
39
|
|
|
2024/10
|
14
|
31
|
41
|
40
|
43
|
48
|
40
|
33
|
38
|
42
|
60
|
71
|
47
|
39
|
35
|
34
|
24
|
21
|
19
|
16
|
18
|
21
|
22
|
29
|
29
|
34
|
39
|
39
|
36
|
38
|
41
|
|
2024/09
|
30
|
30
|
42
|
48
|
48
|
39
|
41
|
35
|
26
|
34
|
31
|
33
|
24
|
27
|
37
|
36
|
27
|
26
|
32
|
31
|
29
|
21
|
27
|
34
|
39
|
50
|
49
|
57
|
60
|
43
|
|
|
2024/08
|
11
|
14
|
16
|
20
|
17
|
18
|
22
|
28
|
26
|
28
|
34
|
50
|
36
|
29
|
37
|
32
|
21
|
24
|
22
|
24
|
27
|
28
|
22
|
19
|
18
|
21
|
23
|
21
|
23
|
26
|
26
|
|
2024/07
|
13
|
18
|
18
|
15
|
18
|
15
|
17
|
18
|
20
|
24
|
20
|
24
|
25
|
21
|
18
|
19
|
18
|
17
|
12
|
16
|
20
|
22
|
16
|
16
|
18
|
27
|
23
|
20
|
10
|
16
|
14
|
|
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