Air Quality
Excellent
No health implications.
19
PM2.5
47
PM10
117
O3
0.7
CO
6
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Aug
88
Good
Fri
15 Aug
78
Good
Sat
16 Aug
77
Good
Sun
17 Aug
88
Good
Mon
18 Aug
90
Good
Tue
19 Aug
90
Good
Wed
20 Aug
32
Excellent
Huangling Air quality rank
Air quality in the last 12 months (Huangling)
|
2025/06
|
31
|
37
|
38
|
47
|
40
|
49
|
51
|
42
|
51
|
49
|
52
|
53
|
53
|
48
|
48
|
58
|
48
|
32
|
23
|
30
|
32
|
35
|
36
|
41
|
30
|
25
|
27
|
24
|
35
|
24
|
|
|
2025/05
|
97
|
93
|
53
|
71
|
225
|
307
|
135
|
94
|
61
|
47
|
44
|
51
|
52
|
74
|
61
|
76
|
228
|
90
|
64
|
60
|
59
|
110
|
54
|
52
|
37
|
31
|
41
|
46
|
52
|
55
|
30
|
|
2025/04
|
61
|
63
|
81
|
104
|
72
|
84
|
85
|
100
|
103
|
64
|
149
|
258
|
102
|
62
|
53
|
133
|
102
|
84
|
72
|
64
|
95
|
169
|
87
|
57
|
60
|
60
|
48
|
39
|
55
|
127
|
|
|
2025/03
|
95
|
68
|
26
|
46
|
63
|
59
|
71
|
71
|
62
|
65
|
184
|
173
|
88
|
59
|
47
|
39
|
41
|
43
|
41
|
45
|
55
|
64
|
105
|
192
|
106
|
208
|
170
|
130
|
59
|
58
|
61
|
|
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
|
|
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