Air Quality
Excellent
No health implications.
14
PM2.5
33
PM10
11
O3
0.8
CO
8
SO2
51
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Jan
73
Good
Fri
10 Jan
81
Good
Sat
11 Jan
91
Good
Sun
12 Jan
71
Good
Mon
13 Jan
67
Good
Tue
14 Jan
48
Excellent
Wed
15 Jan
50
Excellent
Air quality in the last 12 months (Jingbian)
|
2024/12
|
44
|
33
|
52
|
33
|
34
|
26
|
25
|
35
|
48
|
45
|
42
|
55
|
56
|
37
|
46
|
47
|
52
|
35
|
50
|
38
|
34
|
45
|
51
|
72
|
62
|
40
|
33
|
40
|
62
|
64
|
61
|
|
2024/11
|
39
|
27
|
30
|
38
|
47
|
49
|
61
|
52
|
66
|
59
|
59
|
48
|
58
|
40
|
70
|
47
|
39
|
44
|
42
|
52
|
44
|
51
|
72
|
52
|
61
|
81
|
75
|
41
|
30
|
39
|
|
|
2024/10
|
64
|
37
|
35
|
32
|
42
|
40
|
29
|
41
|
45
|
41
|
48
|
49
|
46
|
50
|
51
|
64
|
45
|
27
|
18
|
25
|
22
|
25
|
33
|
42
|
44
|
42
|
49
|
44
|
44
|
35
|
36
|
|
2024/09
|
33
|
31
|
33
|
44
|
34
|
30
|
19
|
34
|
65
|
35
|
31
|
32
|
24
|
21
|
34
|
26
|
32
|
33
|
38
|
27
|
21
|
36
|
45
|
45
|
39
|
46
|
68
|
60
|
32
|
49
|
|
|
2024/08
|
31
|
30
|
25
|
25
|
32
|
25
|
13
|
21
|
66
|
93
|
24
|
24
|
33
|
32
|
35
|
27
|
32
|
24
|
30
|
25
|
31
|
40
|
36
|
36
|
31
|
17
|
20
|
26
|
29
|
31
|
39
|
|
2024/07
|
36
|
33
|
38
|
24
|
47
|
43
|
31
|
39
|
34
|
37
|
41
|
48
|
51
|
54
|
33
|
21
|
26
|
31
|
25
|
31
|
135
|
76
|
53
|
105
|
50
|
42
|
40
|
41
|
32
|
26
|
32
|
|
2024/06
|
47
|
27
|
25
|
30
|
29
|
31
|
23
|
35
|
35
|
31
|
43
|
47
|
58
|
42
|
39
|
39
|
29
|
31
|
37
|
43
|
39
|
81
|
86
|
101
|
71
|
71
|
48
|
54
|
36
|
27
|
|
|
2024/05
|
29
|
33
|
38
|
24
|
36
|
46
|
42
|
52
|
49
|
104
|
108
|
44
|
46
|
70
|
61
|
65
|
96
|
74
|
78
|
60
|
56
|
54
|
45
|
47
|
44
|
37
|
29
|
39
|
51
|
54
|
36
|
|
2024/04
|
72
|
64
|
42
|
51
|
53
|
50
|
54
|
54
|
51
|
42
|
36
|
43
|
76
|
101
|
88
|
57
|
63
|
60
|
82
|
69
|
67
|
177
|
120
|
80
|
63
|
64
|
55
|
64
|
45
|
28
|
|
|
2024/03
|
44
|
52
|
54
|
63
|
58
|
53
|
83
|
47
|
64
|
68
|
67
|
47
|
56
|
63
|
102
|
177
|
69
|
180
|
72
|
60
|
80
|
140
|
95
|
37
|
54
|
43
|
94
|
145
|
76
|
51
|
59
|
|
2024/02
|
105
|
99
|
108
|
101
|
91
|
59
|
54
|
72
|
76
|
88
|
54
|
52
|
54
|
199
|
55
|
54
|
73
|
498
|
188
|
77
|
51
|
45
|
61
|
77
|
80
|
96
|
91
|
82
|
49
|
||
|
2024/01
|
58
|
48
|
53
|
45
|
42
|
27
|
41
|
63
|
58
|
57
|
59
|
58
|
74
|
55
|
54
|
91
|
98
|
69
|
89
|
53
|
21
|
26
|
31
|
23
|
42
|
57
|
50
|
62
|
58
|
81
|
77
|
|
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