Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
35
PM2.5
153
*
PM10
94
O3
0.4
CO
7
SO2
5
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
14 May
88
Good
Thu
15 May
96
Good
Fri
16 May
103
Light
Sat
17 May
95
Good
Sun
18 May
99
Good
Mon
19 May
15
Excellent
Tue
20 May
16
Excellent
Air quality in the last 12 months (Huangling)
|
2025/02
|
131
|
90
|
37
|
39
|
37
|
65
|
73
|
34
|
52
|
63
|
66
|
72
|
62
|
66
|
58
|
74
|
70
|
69
|
74
|
93
|
103
|
87
|
39
|
48
|
67
|
64
|
70
|
75
|
|||
|
2025/01
|
71
|
61
|
63
|
81
|
84
|
47
|
43
|
44
|
45
|
61
|
73
|
81
|
86
|
49
|
36
|
56
|
73
|
85
|
77
|
88
|
84
|
119
|
167
|
148
|
45
|
70
|
48
|
75
|
117
|
108
|
139
|
|
2024/12
|
54
|
56
|
56
|
65
|
53
|
54
|
43
|
41
|
69
|
70
|
87
|
82
|
52
|
45
|
52
|
64
|
68
|
47
|
72
|
77
|
41
|
54
|
78
|
102
|
90
|
59
|
44
|
49
|
62
|
66
|
68
|
|
2024/11
|
59
|
46
|
50
|
43
|
53
|
66
|
84
|
89
|
81
|
111
|
102
|
88
|
44
|
30
|
53
|
60
|
39
|
34
|
44
|
45
|
57
|
65
|
90
|
85
|
41
|
42
|
61
|
51
|
43
|
45
|
|
|
2024/10
|
55
|
48
|
41
|
49
|
59
|
72
|
56
|
71
|
73
|
46
|
59
|
58
|
53
|
66
|
71
|
76
|
57
|
29
|
23
|
22
|
27
|
27
|
40
|
51
|
55
|
50
|
42
|
48
|
63
|
57
|
52
|
|
2024/09
|
44
|
42
|
31
|
35
|
33
|
36
|
30
|
37
|
46
|
41
|
40
|
30
|
37
|
27
|
45
|
38
|
36
|
33
|
30
|
24
|
21
|
36
|
48
|
62
|
69
|
65
|
72
|
62
|
33
|
30
|
|
|
2024/08
|
33
|
42
|
30
|
28
|
31
|
34
|
21
|
26
|
50
|
113
|
42
|
28
|
30
|
39
|
28
|
32
|
38
|
32
|
26
|
29
|
30
|
35
|
41
|
41
|
38
|
19
|
20
|
26
|
29
|
31
|
35
|
|
2024/07
|
27
|
35
|
35
|
28
|
35
|
39
|
32
|
23
|
34
|
47
|
40
|
42
|
49
|
50
|
35
|
16
|
20
|
22
|
29
|
19
|
43
|
25
|
25
|
35
|
60
|
53
|
45
|
49
|
34
|
23
|
38
|
|
2024/06
|
62
|
32
|
39
|
37
|
33
|
42
|
35
|
43
|
40
|
42
|
51
|
54
|
48
|
46
|
51
|
45
|
37
|
37
|
39
|
40
|
37
|
55
|
65
|
94
|
90
|
76
|
59
|
60
|
54
|
33
|
|
|
2024/05
|
38
|
37
|
37
|
36
|
40
|
42
|
49
|
51
|
51
|
49
|
101
|
58
|
54
|
56
|
71
|
55
|
69
|
63
|
53
|
52
|
56
|
53
|
47
|
47
|
54
|
45
|
42
|
47
|
36
|
55
|
64
|
|
2024/04
|
61
|
48
|
47
|
59
|
59
|
63
|
67
|
60
|
55
|
53
|
48
|
46
|
45
|
54
|
89
|
65
|
67
|
60
|
83
|
102
|
98
|
87
|
194
|
99
|
64
|
55
|
63
|
55
|
51
|
37
|
|
|
2024/03
|
42
|
57
|
59
|
66
|
85
|
55
|
82
|
62
|
75
|
73
|
71
|
60
|
72
|
63
|
68
|
180
|
105
|
114
|
125
|
89
|
74
|
111
|
98
|
29
|
39
|
59
|
67
|
65
|
69
|
61
|
64
|
|
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