Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
39
PM2.5
102
*
PM10
74
O3
0.6
CO
14
SO2
22
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
29 Mar
54
Good
Sun
30 Mar
75
Good
Mon
31 Mar
59
Good
Tue
1 Apr
54
Good
Wed
2 Apr
57
Good
Thu
3 Apr
57
Good
Fri
4 Apr
49
Excellent
Air quality in the last 12 months (Huangzhong)
|
2025/02
|
58
|
58
|
48
|
49
|
43
|
54
|
49
|
57
|
58
|
53
|
66
|
70
|
65
|
59
|
46
|
49
|
50
|
52
|
63
|
62
|
65
|
70
|
62
|
57
|
53
|
47
|
53
|
52
|
|||
|
2025/01
|
61
|
55
|
59
|
59
|
51
|
59
|
62
|
68
|
75
|
58
|
57
|
45
|
46
|
56
|
61
|
54
|
57
|
55
|
51
|
52
|
66
|
59
|
70
|
72
|
86
|
58
|
53
|
63
|
120
|
53
|
45
|
|
2024/12
|
56
|
57
|
61
|
59
|
66
|
73
|
65
|
67
|
73
|
64
|
74
|
60
|
58
|
85
|
82
|
50
|
54
|
69
|
72
|
79
|
97
|
99
|
98
|
96
|
96
|
85
|
58
|
65
|
70
|
72
|
55
|
|
2024/11
|
55
|
44
|
53
|
54
|
51
|
53
|
48
|
47
|
62
|
66
|
61
|
60
|
53
|
61
|
77
|
52
|
53
|
54
|
62
|
66
|
65
|
52
|
64
|
48
|
46
|
63
|
45
|
53
|
65
|
75
|
|
|
2024/10
|
24
|
38
|
45
|
49
|
48
|
47
|
51
|
48
|
37
|
40
|
44
|
38
|
41
|
45
|
53
|
28
|
31
|
41
|
41
|
47
|
58
|
40
|
48
|
50
|
48
|
40
|
40
|
41
|
55
|
59
|
44
|
|
2024/09
|
40
|
39
|
37
|
21
|
19
|
24
|
27
|
46
|
21
|
27
|
28
|
30
|
20
|
30
|
39
|
24
|
28
|
36
|
41
|
24
|
29
|
39
|
33
|
42
|
47
|
38
|
59
|
51
|
27
|
20
|
|
|
2024/08
|
40
|
30
|
30
|
31
|
37
|
33
|
39
|
34
|
37
|
26
|
32
|
35
|
39
|
22
|
29
|
31
|
31
|
31
|
34
|
37
|
38
|
46
|
42
|
30
|
27
|
33
|
45
|
45
|
29
|
39
|
35
|
|
2024/07
|
25
|
30
|
28
|
30
|
41
|
51
|
50
|
36
|
49
|
45
|
42
|
43
|
41
|
32
|
44
|
43
|
30
|
34
|
32
|
27
|
146
|
58
|
42
|
60
|
60
|
53
|
45
|
27
|
27
|
31
|
30
|
|
2024/06
|
47
|
41
|
35
|
31
|
34
|
27
|
38
|
30
|
32
|
34
|
34
|
34
|
32
|
31
|
36
|
25
|
32
|
24
|
44
|
32
|
29
|
31
|
32
|
34
|
39
|
35
|
41
|
28
|
33
|
27
|
|
|
2024/05
|
37
|
37
|
39
|
38
|
52
|
55
|
52
|
45
|
44
|
45
|
25
|
33
|
40
|
28
|
64
|
59
|
66
|
51
|
56
|
40
|
47
|
44
|
56
|
98
|
37
|
41
|
42
|
32
|
21
|
29
|
39
|
|
2024/04
|
60
|
71
|
55
|
55
|
41
|
33
|
43
|
47
|
44
|
41
|
42
|
41
|
42
|
90
|
202
|
96
|
56
|
44
|
45
|
36
|
47
|
34
|
34
|
35
|
35
|
51
|
43
|
221
|
58
|
32
|
|
|
2024/03
|
66
|
64
|
60
|
78
|
59
|
62
|
65
|
78
|
66
|
54
|
42
|
48
|
50
|
51
|
88
|
176
|
75
|
80
|
52
|
52
|
46
|
58
|
76
|
40
|
40
|
42
|
50
|
37
|
36
|
104
|
66
|
|
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