Air Quality
Lightly
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
88
*
PM2.5
103
PM10
9
O3
0.8
CO
6
SO2
33
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
7 May
67
Good
Wed
8 May
48
Excellent
Thu
9 May
50
Excellent
Fri
10 May
53
Good
Sat
11 May
64
Good
Sun
12 May
51
Good
Air quality in the last 12 months (Yilong)
|
2024/02
|
101
|
49
|
29
|
31
|
43
|
55
|
53
|
63
|
86
|
170
|
100
|
83
|
89
|
80
|
31
|
39
|
47
|
58
|
310
|
263
|
22
|
20
|
28
|
43
|
47
|
54
|
62
|
67
|
59
|
||
|
2024/01
|
147
|
72
|
70
|
79
|
95
|
115
|
126
|
107
|
89
|
93
|
104
|
95
|
130
|
133
|
104
|
34
|
37
|
55
|
33
|
37
|
29
|
28
|
46
|
39
|
49
|
55
|
62
|
75
|
88
|
105
|
110
|
|
2023/12
|
35
|
49
|
55
|
58
|
61
|
65
|
74
|
80
|
97
|
109
|
50
|
43
|
48
|
42
|
45
|
55
|
61
|
55
|
75
|
82
|
81
|
81
|
91
|
86
|
91
|
101
|
108
|
128
|
174
|
170
|
132
|
|
2023/11
|
52
|
56
|
43
|
27
|
33
|
40
|
50
|
48
|
54
|
48
|
25
|
27
|
20
|
26
|
29
|
59
|
59
|
62
|
66
|
67
|
77
|
93
|
91
|
109
|
57
|
34
|
46
|
57
|
61
|
35
|
|
|
2023/10
|
20
|
15
|
18
|
15
|
17
|
18
|
20
|
28
|
39
|
37
|
36
|
21
|
30
|
43
|
48
|
56
|
57
|
32
|
23
|
31
|
41
|
43
|
57
|
68
|
89
|
73
|
40
|
29
|
43
|
47
|
51
|
|
2023/09
|
53
|
46
|
49
|
53
|
56
|
48
|
51
|
53
|
55
|
45
|
33
|
21
|
23
|
32
|
40
|
50
|
54
|
30
|
18
|
18
|
25
|
17
|
13
|
13
|
13
|
15
|
16
|
18
|
17
|
19
|
|
|
2023/08
|
32
|
26
|
21
|
26
|
24
|
24
|
22
|
26
|
32
|
35
|
36
|
24
|
30
|
37
|
41
|
45
|
49
|
72
|
55
|
34
|
34
|
46
|
37
|
32
|
27
|
20
|
24
|
30
|
35
|
32
|
47
|
|
2023/07
|
51
|
23
|
20
|
28
|
41
|
47
|
42
|
47
|
45
|
45
|
37
|
40
|
32
|
33
|
49
|
58
|
44
|
43
|
40
|
31
|
31
|
33
|
42
|
44
|
36
|
31
|
18
|
19
|
24
|
30
|
34
|
|
2023/06
|
24
|
20
|
16
|
18
|
26
|
29
|
33
|
51
|
62
|
63
|
53
|
50
|
46
|
41
|
36
|
26
|
26
|
29
|
43
|
52
|
36
|
37
|
40
|
40
|
42
|
46
|
46
|
28
|
34
|
43
|
|
|
2023/05
|
65
|
51
|
42
|
36
|
53
|
28
|
20
|
22
|
25
|
24
|
37
|
58
|
71
|
84
|
89
|
64
|
53
|
49
|
68
|
63
|
49
|
28
|
29
|
37
|
50
|
29
|
23
|
31
|
30
|
37
|
31
|
|
2023/04
|
55
|
54
|
23
|
24
|
22
|
75
|
89
|
72
|
69
|
72
|
71
|
57
|
47
|
49
|
64
|
62
|
59
|
54
|
54
|
63
|
66
|
16
|
16
|
17
|
30
|
44
|
52
|
61
|
74
|
75
|
|
|
2023/03
|
66
|
68
|
64
|
73
|
72
|
67
|
61
|
70
|
80
|
51
|
57
|
91
|
68
|
54
|
53
|
30
|
28
|
28
|
30
|
32
|
40
|
62
|
23
|
19
|
20
|
26
|
34
|
38
|
44
|
49
|
47
|
|
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