Air Quality
Excellent
No health implications.
29
PM2.5
39
PM10
23
O3
0.8
CO
9
SO2
33
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
6 Feb
66
Good
Sat
7 Feb
48
Excellent
Sun
8 Feb
53
Good
Mon
9 Feb
64
Good
Tue
10 Feb
52
Good
Wed
11 Feb
55
Good
Thu
12 Feb
39
Excellent
Wanzai Air quality rank
Air quality in the last 12 months (Wanzai)
|
2026/01
|
35
|
39
|
58
|
60
|
49
|
60
|
56
|
55
|
55
|
60
|
68
|
78
|
79
|
67
|
83
|
95
|
99
|
142
|
79
|
22
|
46
|
63
|
74
|
68
|
84
|
86
|
85
|
56
|
63
|
47
|
32
|
|
2025/12
|
66
|
88
|
95
|
78
|
76
|
96
|
94
|
71
|
99
|
102
|
108
|
128
|
44
|
51
|
61
|
68
|
69
|
102
|
96
|
78
|
105
|
61
|
64
|
19
|
47
|
73
|
68
|
73
|
74
|
79
|
101
|
|
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
|
|||
|
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