Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
29
PM2.5
55
*
PM10
73
O3
0.6
CO
12
SO2
20
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
25 Oct
60
Good
Sun
26 Oct
62
Good
Mon
27 Oct
69
Good
Tue
28 Oct
59
Good
Wed
29 Oct
58
Good
Thu
30 Oct
65
Good
Fri
31 Oct
43
Excellent
Air quality in the last 12 months (Huzhu)
|
2025/08
|
53
|
41
|
40
|
17
|
21
|
26
|
37
|
17
|
26
|
33
|
33
|
30
|
35
|
31
|
31
|
40
|
45
|
40
|
34
|
113
|
17
|
22
|
26
|
34
|
41
|
27
|
15
|
15
|
23
|
26
|
35
|
|
2025/07
|
32
|
30
|
37
|
20
|
28
|
28
|
42
|
38
|
39
|
43
|
44
|
43
|
53
|
52
|
57
|
28
|
27
|
43
|
35
|
19
|
29
|
39
|
55
|
52
|
28
|
31
|
43
|
36
|
41
|
53
|
85
|
|
2025/06
|
37
|
36
|
38
|
35
|
43
|
46
|
46
|
39
|
35
|
32
|
37
|
41
|
43
|
34
|
36
|
34
|
45
|
44
|
33
|
32
|
27
|
23
|
27
|
19
|
27
|
34
|
26
|
33
|
29
|
30
|
|
|
2025/05
|
44
|
91
|
171
|
97
|
74
|
127
|
118
|
63
|
50
|
33
|
46
|
46
|
56
|
30
|
38
|
50
|
89
|
43
|
45
|
53
|
45
|
53
|
43
|
31
|
29
|
42
|
42
|
70
|
99
|
64
|
72
|
|
2025/04
|
127
|
115
|
112
|
139
|
98
|
72
|
103
|
78
|
78
|
57
|
101
|
79
|
45
|
49
|
66
|
112
|
83
|
100
|
104
|
113
|
73
|
73
|
41
|
51
|
55
|
40
|
35
|
46
|
51
|
55
|
|
|
2025/03
|
79
|
54
|
64
|
64
|
54
|
68
|
72
|
58
|
73
|
68
|
236
|
136
|
97
|
49
|
56
|
49
|
51
|
46
|
54
|
62
|
62
|
71
|
65
|
75
|
83
|
428
|
99
|
65
|
72
|
108
|
96
|
|
2025/02
|
61
|
54
|
44
|
48
|
39
|
51
|
61
|
60
|
63
|
54
|
77
|
75
|
73
|
60
|
53
|
60
|
57
|
58
|
73
|
63
|
72
|
68
|
57
|
58
|
55
|
50
|
59
|
57
|
|||
|
2025/01
|
79
|
61
|
71
|
62
|
56
|
69
|
68
|
86
|
87
|
57
|
60
|
68
|
62
|
64
|
65
|
65
|
71
|
64
|
59
|
56
|
72
|
74
|
93
|
85
|
74
|
62
|
63
|
71
|
137
|
56
|
43
|
|
2024/12
|
53
|
56
|
75
|
60
|
68
|
82
|
62
|
69
|
84
|
65
|
90
|
61
|
62
|
93
|
90
|
60
|
71
|
72
|
83
|
93
|
102
|
130
|
127
|
108
|
108
|
96
|
52
|
78
|
78
|
85
|
63
|
|
2024/11
|
54
|
45
|
59
|
55
|
55
|
65
|
56
|
56
|
75
|
69
|
62
|
58
|
52
|
75
|
92
|
53
|
56
|
54
|
74
|
71
|
77
|
71
|
82
|
44
|
38
|
64
|
51
|
46
|
79
|
84
|
|
|
2024/10
|
28
|
34
|
46
|
45
|
47
|
45
|
51
|
50
|
41
|
38
|
46
|
37
|
41
|
50
|
55
|
32
|
37
|
43
|
49
|
46
|
53
|
37
|
48
|
56
|
53
|
40
|
42
|
46
|
60
|
61
|
43
|
|
2024/09
|
39
|
39
|
36
|
13
|
15
|
19
|
24
|
44
|
17
|
22
|
25
|
28
|
17
|
28
|
41
|
23
|
28
|
36
|
42
|
18
|
26
|
37
|
29
|
60
|
46
|
37
|
59
|
54
|
24
|
21
|
|
|
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