Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
40
PM2.5
159
*
PM10
78
O3
0.3
CO
4
SO2
8
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
28 Mar
79
Good
Sat
29 Mar
72
Good
Sun
30 Mar
38
Excellent
Mon
31 Mar
61
Good
Tue
1 Apr
59
Good
Wed
2 Apr
54
Good
Thu
3 Apr
47
Excellent
Air quality in the last 12 months (Yingjing)
|
2025/02
|
24
|
21
|
29
|
39
|
33
|
25
|
20
|
22
|
27
|
30
|
39
|
29
|
44
|
49
|
34
|
52
|
52
|
46
|
21
|
34
|
31
|
17
|
25
|
27
|
14
|
23
|
72
|
40
|
|||
|
2025/01
|
70
|
68
|
68
|
122
|
74
|
89
|
60
|
37
|
33
|
54
|
24
|
51
|
50
|
53
|
59
|
53
|
63
|
35
|
49
|
62
|
93
|
104
|
127
|
54
|
22
|
33
|
57
|
34
|
67
|
78
|
42
|
|
2024/12
|
55
|
53
|
69
|
61
|
35
|
60
|
43
|
24
|
17
|
27
|
33
|
45
|
34
|
29
|
33
|
46
|
80
|
68
|
130
|
108
|
68
|
31
|
31
|
28
|
37
|
36
|
72
|
48
|
68
|
28
|
35
|
|
2024/11
|
11
|
25
|
28
|
13
|
20
|
44
|
42
|
56
|
50
|
13
|
21
|
22
|
20
|
24
|
36
|
17
|
15
|
17
|
15
|
22
|
29
|
50
|
38
|
23
|
11
|
30
|
26
|
25
|
32
|
51
|
|
|
2024/10
|
14
|
24
|
20
|
22
|
20
|
23
|
26
|
40
|
33
|
12
|
21
|
19
|
31
|
36
|
43
|
39
|
18
|
33
|
17
|
18
|
18
|
18
|
28
|
45
|
31
|
15
|
15
|
22
|
43
|
31
|
29
|
|
2024/09
|
17
|
17
|
19
|
22
|
14
|
19
|
19
|
31
|
21
|
13
|
24
|
28
|
26
|
27
|
25
|
13
|
26
|
31
|
34
|
36
|
21
|
24
|
27
|
32
|
28
|
34
|
46
|
58
|
46
|
9
|
|
|
2024/08
|
33
|
37
|
27
|
17
|
22
|
23
|
34
|
29
|
20
|
22
|
47
|
32
|
33
|
41
|
39
|
18
|
28
|
26
|
32
|
40
|
44
|
49
|
51
|
42
|
41
|
35
|
36
|
39
|
46
|
37
|
34
|
|
2024/07
|
14
|
17
|
20
|
28
|
19
|
20
|
33
|
13
|
8
|
11
|
17
|
25
|
23
|
12
|
23
|
17
|
18
|
15
|
30
|
15
|
16
|
20
|
22
|
12
|
16
|
33
|
33
|
20
|
15
|
17
|
23
|
|
2024/06
|
43
|
18
|
23
|
21
|
30
|
30
|
14
|
20
|
16
|
23
|
20
|
29
|
24
|
26
|
29
|
37
|
12
|
21
|
17
|
31
|
18
|
12
|
23
|
17
|
27
|
28
|
15
|
21
|
21
|
28
|
|
|
2024/05
|
21
|
19
|
18
|
14
|
26
|
33
|
33
|
24
|
25
|
43
|
21
|
29
|
32
|
41
|
41
|
43
|
29
|
32
|
29
|
26
|
26
|
34
|
42
|
40
|
44
|
29
|
29
|
25
|
15
|
15
|
33
|
|
2024/04
|
48
|
46
|
40
|
34
|
30
|
16
|
17
|
18
|
26
|
27
|
22
|
34
|
45
|
49
|
55
|
44
|
25
|
17
|
24
|
33
|
48
|
52
|
20
|
22
|
34
|
43
|
55
|
62
|
35
|
11
|
|
|
2024/03
|
30
|
25
|
48
|
87
|
42
|
41
|
48
|
58
|
87
|
80
|
28
|
48
|
37
|
21
|
47
|
42
|
69
|
46
|
52
|
61
|
58
|
61
|
61
|
50
|
18
|
28
|
31
|
16
|
27
|
36
|
40
|
|
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