Air Quality
Lightly
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
41
PM2.5
156
*
PM10
67
O3
1.0
CO
17
SO2
40
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
15 May
55
Good
Thu
16 May
56
Good
Fri
17 May
58
Good
Sat
18 May
59
Good
Sun
19 May
76
Good
Mon
20 May
73
Good
Tue
21 May
80
Good
Air quality in the last 12 months (Huangzhong)
|
2024/02
|
64
|
78
|
58
|
68
|
49
|
58
|
68
|
59
|
59
|
127
|
40
|
44
|
39
|
54
|
42
|
38
|
38
|
291
|
174
|
168
|
160
|
144
|
113
|
99
|
101
|
82
|
71
|
66
|
61
|
||
|
2024/01
|
65
|
60
|
53
|
47
|
58
|
63
|
58
|
50
|
51
|
48
|
52
|
45
|
52
|
63
|
70
|
60
|
44
|
50
|
53
|
78
|
66
|
60
|
55
|
66
|
63
|
58
|
53
|
54
|
55
|
58
|
53
|
|
2023/12
|
51
|
55
|
51
|
46
|
64
|
55
|
47
|
51
|
53
|
58
|
59
|
63
|
50
|
73
|
82
|
59
|
60
|
69
|
76
|
61
|
62
|
69
|
54
|
62
|
57
|
55
|
51
|
59
|
61
|
49
|
56
|
|
2023/11
|
41
|
64
|
62
|
46
|
54
|
46
|
52
|
47
|
55
|
58
|
53
|
62
|
69
|
59
|
72
|
52
|
50
|
51
|
48
|
47
|
61
|
63
|
64
|
46
|
81
|
73
|
54
|
57
|
48
|
51
|
|
|
2023/10
|
32
|
28
|
28
|
27
|
26
|
29
|
29
|
35
|
46
|
42
|
29
|
26
|
29
|
33
|
34
|
37
|
34
|
37
|
37
|
39
|
48
|
45
|
46
|
43
|
50
|
45
|
44
|
43
|
41
|
49
|
43
|
|
2023/09
|
44
|
47
|
36
|
38
|
45
|
36
|
43
|
27
|
32
|
45
|
30
|
28
|
34
|
38
|
36
|
38
|
52
|
50
|
39
|
34
|
39
|
39
|
57
|
35
|
32
|
30
|
34
|
39
|
41
|
42
|
|
|
2023/08
|
40
|
50
|
42
|
31
|
40
|
31
|
35
|
37
|
40
|
38
|
29
|
34
|
43
|
44
|
42
|
51
|
77
|
47
|
36
|
36
|
35
|
34
|
35
|
38
|
35
|
32
|
30
|
35
|
41
|
44
|
39
|
|
2023/07
|
39
|
58
|
36
|
32
|
35
|
40
|
40
|
37
|
39
|
48
|
53
|
40
|
26
|
38
|
40
|
40
|
38
|
39
|
42
|
35
|
41
|
47
|
43
|
33
|
40
|
35
|
32
|
37
|
45
|
46
|
43
|
|
2023/06
|
53
|
37
|
38
|
35
|
37
|
37
|
39
|
38
|
39
|
40
|
38
|
39
|
41
|
43
|
43
|
49
|
42
|
38
|
41
|
38
|
43
|
43
|
35
|
37
|
40
|
45
|
53
|
31
|
40
|
36
|
|
|
2023/05
|
67
|
64
|
59
|
47
|
64
|
52
|
38
|
40
|
27
|
33
|
41
|
41
|
42
|
45
|
49
|
44
|
40
|
44
|
45
|
226
|
76
|
62
|
56
|
65
|
57
|
43
|
40
|
53
|
50
|
76
|
34
|
|
2023/04
|
54
|
46
|
37
|
63
|
122
|
91
|
87
|
77
|
71
|
91
|
121
|
97
|
93
|
108
|
66
|
53
|
71
|
72
|
195
|
483
|
320
|
78
|
38
|
51
|
49
|
55
|
87
|
42
|
47
|
46
|
|
|
2023/03
|
62
|
59
|
44
|
44
|
41
|
49
|
57
|
54
|
47
|
69
|
86
|
47
|
42
|
75
|
97
|
95
|
85
|
86
|
67
|
50
|
457
|
482
|
163
|
82
|
64
|
56
|
55
|
53
|
56
|
44
|
41
|
|
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