Air Quality
Excellent
No health implications.
8
PM2.5
18
PM10
125
O3
0.5
CO
8
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
6 Jul
84
Good
Tue
7 Jul
83
Good
Wed
8 Jul
94
Good
Thu
9 Jul
104
Light
Fri
10 Jul
103
Light
Sat
11 Jul
83
Good
Sun
12 Jul
19
Excellent
Air quality in the last 12 months (Wuzhai)
|
2026/05
|
55
|
30
|
36
|
43
|
52
|
62
|
40
|
48
|
58
|
56
|
52
|
62
|
65
|
68
|
67
|
42
|
27
|
34
|
52
|
48
|
52
|
43
|
60
|
61
|
40
|
44
|
50
|
32
|
35
|
39
|
53
|
|
2026/04
|
46
|
48
|
109
|
51
|
91
|
37
|
55
|
64
|
83
|
41
|
52
|
59
|
53
|
66
|
72
|
47
|
56
|
59
|
179
|
57
|
59
|
59
|
65
|
66
|
66
|
60
|
157
|
34
|
44
|
48
|
|
|
2026/03
|
64
|
47
|
99
|
85
|
63
|
33
|
56
|
67
|
48
|
63
|
46
|
71
|
117
|
43
|
51
|
63
|
90
|
40
|
43
|
63
|
83
|
65
|
69
|
73
|
75
|
64
|
63
|
60
|
48
|
47
|
36
|
|
2026/02
|
51
|
37
|
54
|
72
|
62
|
53
|
40
|
51
|
72
|
91
|
71
|
84
|
72
|
72
|
43
|
96
|
167
|
66
|
56
|
99
|
338
|
141
|
75
|
92
|
77
|
73
|
74
|
51
|
|||
|
2026/01
|
68
|
56
|
72
|
77
|
61
|
46
|
68
|
67
|
128
|
51
|
42
|
74
|
87
|
133
|
121
|
71
|
82
|
79
|
37
|
31
|
46
|
56
|
62
|
74
|
127
|
113
|
81
|
93
|
101
|
129
|
89
|
|
2025/12
|
63
|
30
|
35
|
50
|
63
|
69
|
107
|
53
|
67
|
76
|
64
|
55
|
62
|
73
|
69
|
74
|
70
|
69
|
62
|
56
|
53
|
70
|
80
|
54
|
36
|
51
|
62
|
54
|
51
|
56
|
59
|
|
2025/11
|
37
|
40
|
64
|
70
|
92
|
106
|
33
|
76
|
52
|
60
|
69
|
54
|
46
|
56
|
70
|
43
|
21
|
31
|
55
|
53
|
55
|
60
|
83
|
144
|
65
|
182
|
86
|
97
|
85
|
112
|
|
|
2025/10
|
62
|
43
|
37
|
52
|
61
|
36
|
42
|
17
|
9
|
13
|
34
|
48
|
42
|
53
|
39
|
53
|
28
|
42
|
36
|
52
|
61
|
69
|
63
|
57
|
75
|
36
|
41
|
60
|
68
|
66
|
44
|
|
2025/09
|
44
|
50
|
46
|
41
|
37
|
56
|
52
|
51
|
52
|
64
|
51
|
31
|
50
|
56
|
58
|
30
|
33
|
28
|
34
|
49
|
46
|
21
|
31
|
40
|
53
|
57
|
36
|
36
|
52
|
56
|
|
|
2025/08
|
54
|
49
|
51
|
25
|
34
|
48
|
42
|
34
|
28
|
38
|
37
|
38
|
41
|
48
|
45
|
34
|
39
|
44
|
34
|
35
|
23
|
40
|
16
|
38
|
40
|
34
|
19
|
23
|
34
|
42
|
38
|
|
2025/07
|
31
|
42
|
32
|
36
|
16
|
31
|
30
|
34
|
31
|
42
|
47
|
60
|
52
|
46
|
55
|
28
|
32
|
43
|
43
|
27
|
31
|
41
|
38
|
25
|
32
|
26
|
24
|
41
|
20
|
35
|
41
|
|
2025/06
|
43
|
23
|
23
|
22
|
39
|
48
|
52
|
47
|
41
|
33
|
54
|
61
|
32
|
35
|
16
|
19
|
36
|
43
|
34
|
34
|
32
|
48
|
47
|
46
|
53
|
37
|
41
|
33
|
32
|
42
|
|
|
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