Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
59
*
PM2.5
83
PM10
59
O3
0.7
CO
8
SO2
18
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
17 Jan
128
Light
Sun
18 Jan
123
Light
Mon
19 Jan
71
Good
Tue
20 Jan
60
Good
Wed
21 Jan
56
Good
Thu
22 Jan
51
Good
Fri
23 Jan
37
Excellent
Wanzai Air quality rank
Air quality in the last 12 months (Wanzai)
|
2025/11
|
34
|
43
|
52
|
76
|
56
|
52
|
55
|
19
|
15
|
23
|
40
|
51
|
45
|
50
|
51
|
58
|
63
|
26
|
27
|
40
|
45
|
51
|
51
|
51
|
64
|
69
|
70
|
76
|
63
|
56
|
|
|
2025/10
|
51
|
50
|
41
|
50
|
38
|
28
|
34
|
59
|
58
|
54
|
52
|
66
|
82
|
44
|
58
|
50
|
58
|
37
|
13
|
14
|
21
|
27
|
36
|
44
|
48
|
73
|
57
|
55
|
63
|
68
|
35
|
|
2025/09
|
34
|
32
|
29
|
43
|
44
|
35
|
33
|
22
|
21
|
26
|
26
|
32
|
26
|
41
|
41
|
41
|
37
|
40
|
40
|
27
|
32
|
42
|
37
|
26
|
31
|
45
|
35
|
46
|
48
|
44
|
|
|
2025/08
|
33
|
37
|
41
|
27
|
25
|
12
|
18
|
19
|
29
|
29
|
36
|
42
|
36
|
21
|
12
|
29
|
30
|
29
|
17
|
19
|
16
|
27
|
48
|
34
|
27
|
30
|
45
|
37
|
26
|
29
|
23
|
|
2025/07
|
18
|
20
|
25
|
35
|
35
|
46
|
40
|
35
|
27
|
23
|
35
|
28
|
18
|
17
|
28
|
27
|
33
|
29
|
40
|
24
|
15
|
16
|
28
|
30
|
28
|
31
|
17
|
19
|
26
|
20
|
23
|
|
2025/06
|
35
|
18
|
23
|
36
|
50
|
38
|
36
|
30
|
15
|
27
|
19
|
31
|
33
|
25
|
13
|
30
|
27
|
13
|
14
|
17
|
25
|
11
|
14
|
24
|
51
|
41
|
23
|
16
|
28
|
29
|
|
|
2025/05
|
44
|
57
|
61
|
74
|
43
|
42
|
75
|
49
|
27
|
40
|
40
|
49
|
49
|
57
|
40
|
23
|
29
|
44
|
37
|
27
|
29
|
32
|
17
|
42
|
61
|
54
|
62
|
26
|
25
|
32
|
25
|
|
2025/04
|
58
|
56
|
59
|
69
|
62
|
60
|
64
|
67
|
64
|
48
|
59
|
259
|
239
|
140
|
63
|
65
|
78
|
76
|
28
|
35
|
46
|
21
|
25
|
35
|
34
|
48
|
45
|
40
|
61
|
63
|
|
|
2025/03
|
60
|
45
|
24
|
17
|
40
|
36
|
48
|
59
|
67
|
63
|
78
|
61
|
32
|
38
|
17
|
35
|
55
|
44
|
52
|
47
|
47
|
52
|
56
|
63
|
63
|
79
|
78
|
68
|
50
|
48
|
65
|
|
2025/02
|
32
|
35
|
27
|
42
|
63
|
66
|
61
|
59
|
51
|
63
|
79
|
88
|
91
|
92
|
61
|
45
|
61
|
52
|
56
|
35
|
49
|
31
|
47
|
77
|
97
|
82
|
108
|
77
|
|||
|
2025/01
|
85
|
76
|
107
|
138
|
162
|
101
|
82
|
78
|
52
|
56
|
58
|
57
|
72
|
62
|
63
|
56
|
55
|
69
|
61
|
76
|
90
|
84
|
83
|
110
|
54
|
26
|
58
|
81
|
156
|
87
|
56
|
|
2024/12
|
53
|
62
|
79
|
101
|
68
|
46
|
64
|
91
|
71
|
84
|
39
|
77
|
74
|
58
|
64
|
66
|
76
|
73
|
92
|
85
|
94
|
89
|
87
|
83
|
79
|
110
|
119
|
95
|
91
|
98
|
95
|
|
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