Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
27
PM2.5
53
*
PM10
62
O3
0.4
CO
7
SO2
15
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
15 Apr
58
Good
Thu
16 Apr
65
Good
Fri
17 Apr
71
Good
Sat
18 Apr
72
Good
Sun
19 Apr
71
Good
Mon
20 Apr
40
Excellent
Tue
21 Apr
47
Excellent
Hui County Air quality rank
Air quality in the last 12 months (Hui County)
|
2026/03
|
23
|
26
|
36
|
48
|
63
|
56
|
44
|
22
|
34
|
39
|
44
|
79
|
116
|
56
|
58
|
50
|
32
|
59
|
67
|
59
|
56
|
71
|
71
|
60
|
53
|
43
|
47
|
46
|
44
|
28
|
38
|
|
2026/02
|
88
|
82
|
76
|
70
|
71
|
74
|
63
|
58
|
50
|
81
|
75
|
69
|
72
|
73
|
64
|
41
|
74
|
57
|
53
|
54
|
75
|
122
|
114
|
75
|
52
|
66
|
55
|
21
|
|||
|
2026/01
|
52
|
62
|
64
|
63
|
55
|
54
|
64
|
62
|
67
|
69
|
67
|
86
|
82
|
85
|
76
|
72
|
72
|
87
|
53
|
45
|
49
|
54
|
70
|
78
|
223
|
215
|
136
|
119
|
78
|
63
|
82
|
|
2025/12
|
63
|
63
|
58
|
63
|
62
|
72
|
71
|
64
|
84
|
74
|
73
|
63
|
80
|
69
|
70
|
71
|
67
|
75
|
73
|
50
|
45
|
49
|
57
|
59
|
56
|
60
|
70
|
85
|
85
|
94
|
67
|
|
2025/11
|
50
|
46
|
44
|
40
|
44
|
39
|
52
|
59
|
54
|
57
|
54
|
50
|
55
|
59
|
50
|
50
|
46
|
40
|
48
|
58
|
57
|
61
|
59
|
62
|
60
|
84
|
110
|
77
|
73
|
64
|
|
|
2025/10
|
21
|
19
|
18
|
16
|
24
|
15
|
14
|
19
|
18
|
15
|
15
|
17
|
24
|
26
|
22
|
20
|
16
|
22
|
20
|
17
|
16
|
18
|
22
|
22
|
30
|
36
|
40
|
37
|
47
|
44
|
51
|
|
2025/09
|
26
|
34
|
49
|
34
|
33
|
54
|
50
|
29
|
31
|
28
|
19
|
21
|
23
|
27
|
24
|
25
|
23
|
14
|
15
|
17
|
15
|
17
|
18
|
27
|
30
|
35
|
23
|
21
|
30
|
33
|
|
|
2025/08
|
32
|
30
|
36
|
33
|
27
|
25
|
27
|
26
|
20
|
19
|
26
|
32
|
30
|
31
|
29
|
22
|
18
|
22
|
24
|
25
|
30
|
26
|
18
|
20
|
20
|
30
|
22
|
15
|
16
|
18
|
22
|
|
2025/07
|
21
|
22
|
19
|
21
|
22
|
24
|
20
|
22
|
23
|
25
|
24
|
29
|
31
|
28
|
33
|
36
|
35
|
25
|
36
|
28
|
24
|
29
|
23
|
18
|
16
|
23
|
27
|
24
|
30
|
23
|
29
|
|
2025/06
|
29
|
34
|
39
|
32
|
34
|
37
|
32
|
31
|
30
|
34
|
38
|
39
|
38
|
44
|
62
|
47
|
41
|
31
|
39
|
42
|
30
|
23
|
25
|
25
|
21
|
23
|
22
|
29
|
30
|
17
|
|
|
2025/05
|
66
|
47
|
81
|
70
|
43
|
81
|
45
|
46
|
94
|
43
|
50
|
54
|
39
|
60
|
54
|
54
|
78
|
69
|
66
|
62
|
60
|
92
|
61
|
40
|
38
|
43
|
28
|
29
|
31
|
42
|
47
|
|
2025/04
|
82
|
86
|
74
|
78
|
89
|
60
|
44
|
72
|
77
|
69
|
100
|
477
|
159
|
81
|
60
|
73
|
71
|
129
|
126
|
60
|
73
|
98
|
69
|
52
|
50
|
39
|
38
|
48
|
51
|
57
|
|
|
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