Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
15
PM2.5
88
*
PM10
81
O3
0.5
CO
12
SO2
12
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
20 Apr
111
Lightly
Sun
21 Apr
91
Good
Mon
22 Apr
121
Lightly
Tue
23 Apr
77
Good
Wed
24 Apr
77
Good
Thu
25 Apr
120
Lightly
Fri
26 Apr
120
Lightly
Air quality in the last 12 months (Jingbian)
|
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
|
|
2023/12
|
39
|
58
|
62
|
55
|
139
|
139
|
99
|
62
|
54
|
75
|
52
|
56
|
67
|
69
|
51
|
52
|
42
|
63
|
61
|
45
|
36
|
53
|
46
|
45
|
53
|
67
|
94
|
94
|
112
|
59
|
47
|
|
2023/11
|
55
|
82
|
58
|
52
|
50
|
45
|
46
|
56
|
48
|
41
|
41
|
31
|
42
|
56
|
123
|
91
|
47
|
47
|
54
|
56
|
62
|
93
|
48
|
46
|
76
|
82
|
63
|
56
|
24
|
30
|
|
|
2023/10
|
38
|
30
|
33
|
39
|
34
|
21
|
24
|
28
|
33
|
38
|
42
|
39
|
33
|
34
|
41
|
41
|
43
|
46
|
41
|
37
|
35
|
38
|
48
|
50
|
46
|
47
|
51
|
47
|
50
|
51
|
51
|
|
2023/09
|
37
|
35
|
42
|
47
|
47
|
48
|
67
|
56
|
29
|
41
|
46
|
43
|
42
|
40
|
34
|
30
|
31
|
41
|
39
|
37
|
28
|
29
|
30
|
25
|
36
|
41
|
46
|
43
|
52
|
34
|
|
|
2023/08
|
30
|
35
|
36
|
38
|
41
|
40
|
37
|
35
|
33
|
32
|
28
|
36
|
44
|
39
|
39
|
65
|
139
|
51
|
53
|
52
|
52
|
44
|
37
|
33
|
30
|
24
|
26
|
30
|
37
|
44
|
41
|
|
2023/07
|
53
|
42
|
40
|
53
|
59
|
52
|
46
|
37
|
43
|
47
|
52
|
36
|
37
|
52
|
37
|
48
|
47
|
51
|
45
|
60
|
38
|
36
|
54
|
45
|
41
|
41
|
34
|
31
|
36
|
26
|
18
|
|
2023/06
|
39
|
38
|
40
|
36
|
37
|
41
|
44
|
39
|
40
|
48
|
43
|
45
|
54
|
58
|
48
|
45
|
39
|
32
|
45
|
45
|
56
|
57
|
44
|
41
|
40
|
45
|
48
|
38
|
49
|
51
|
|
|
2023/05
|
72
|
70
|
57
|
68
|
48
|
25
|
26
|
35
|
42
|
36
|
46
|
61
|
56
|
75
|
67
|
64
|
66
|
53
|
122
|
103
|
54
|
42
|
43
|
40
|
72
|
64
|
32
|
28
|
21
|
47
|
50
|
|
2023/04
|
65
|
87
|
25
|
24
|
53
|
83
|
52
|
61
|
111
|
273
|
361
|
199
|
110
|
152
|
92
|
121
|
123
|
126
|
299
|
221
|
26
|
18
|
23
|
23
|
47
|
70
|
58
|
239
|
68
|
48
|
|
|
2023/03
|
76
|
67
|
67
|
66
|
57
|
54
|
67
|
116
|
73
|
205
|
225
|
102
|
70
|
95
|
59
|
53
|
65
|
62
|
65
|
56
|
201
|
408
|
259
|
85
|
74
|
61
|
61
|
63
|
57
|
59
|
55
|
|
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