Air Quality
Excellent
No health implications.
11
PM2.5
24
PM10
82
O3
0.2
CO
7
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Feb
77
Good
Sat
21 Feb
77
Good
Sun
22 Feb
64
Good
Mon
23 Feb
60
Good
Tue
24 Feb
68
Good
Wed
25 Feb
62
Good
Thu
26 Feb
48
Excellent
Huangzhong Air quality rank
Air quality in the last 12 months (Huangzhong)
|
2026/01
|
74
|
76
|
92
|
102
|
81
|
76
|
56
|
50
|
55
|
41
|
47
|
45
|
49
|
94
|
57
|
60
|
54
|
74
|
63
|
62
|
58
|
64
|
63
|
61
|
172
|
134
|
116
|
102
|
100
|
82
|
86
|
|
2025/12
|
53
|
56
|
54
|
57
|
65
|
61
|
59
|
61
|
75
|
61
|
71
|
132
|
55
|
57
|
65
|
59
|
63
|
53
|
55
|
48
|
69
|
76
|
70
|
65
|
63
|
71
|
60
|
61
|
50
|
61
|
75
|
|
2025/11
|
57
|
58
|
55
|
57
|
61
|
39
|
56
|
75
|
77
|
57
|
60
|
54
|
56
|
53
|
53
|
60
|
53
|
54
|
55
|
53
|
51
|
60
|
58
|
65
|
52
|
58
|
39
|
48
|
50
|
50
|
|
|
2025/10
|
28
|
41
|
53
|
59
|
47
|
40
|
25
|
24
|
29
|
25
|
30
|
26
|
40
|
44
|
43
|
56
|
39
|
73
|
53
|
55
|
54
|
46
|
28
|
34
|
43
|
34
|
46
|
47
|
53
|
51
|
56
|
|
2025/09
|
42
|
22
|
41
|
48
|
35
|
61
|
59
|
43
|
55
|
54
|
50
|
36
|
45
|
72
|
73
|
105
|
38
|
32
|
38
|
41
|
37
|
35
|
42
|
50
|
38
|
47
|
38
|
39
|
45
|
43
|
|
|
2025/08
|
55
|
43
|
44
|
25
|
25
|
30
|
35
|
23
|
31
|
34
|
37
|
34
|
39
|
38
|
37
|
39
|
44
|
44
|
34
|
41
|
20
|
27
|
30
|
36
|
40
|
35
|
22
|
21
|
27
|
37
|
40
|
|
2025/07
|
34
|
35
|
38
|
26
|
31
|
33
|
42
|
43
|
47
|
44
|
43
|
38
|
35
|
38
|
54
|
30
|
24
|
35
|
38
|
26
|
32
|
37
|
41
|
38
|
34
|
34
|
41
|
35
|
33
|
33
|
64
|
|
2025/06
|
36
|
39
|
36
|
30
|
36
|
43
|
43
|
38
|
32
|
34
|
33
|
38
|
39
|
34
|
37
|
35
|
48
|
48
|
37
|
38
|
35
|
32
|
35
|
25
|
34
|
35
|
30
|
32
|
26
|
37
|
|
|
2025/05
|
37
|
67
|
162
|
73
|
49
|
98
|
110
|
58
|
44
|
34
|
39
|
43
|
55
|
34
|
34
|
37
|
55
|
40
|
41
|
40
|
43
|
57
|
52
|
38
|
34
|
46
|
39
|
34
|
63
|
63
|
64
|
|
2025/04
|
107
|
104
|
88
|
125
|
96
|
67
|
94
|
67
|
69
|
52
|
55
|
24
|
41
|
47
|
58
|
83
|
73
|
93
|
90
|
100
|
76
|
72
|
50
|
51
|
53
|
47
|
67
|
45
|
38
|
36
|
|
|
2025/03
|
67
|
59
|
60
|
56
|
54
|
72
|
71
|
52
|
45
|
47
|
148
|
133
|
87
|
49
|
59
|
47
|
49
|
51
|
56
|
57
|
58
|
65
|
55
|
43
|
28
|
340
|
125
|
61
|
75
|
116
|
92
|
|
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
|
|||
|
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