Air Quality
Excellent
No health implications.
21
PM2.5
46
PM10
18
O3
0.6
CO
4
SO2
31
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Nov
42
Excellent
Tue
10 Nov
52
Good
Wed
11 Nov
64
Good
Thu
12 Nov
75
Good
Fri
13 Nov
86
Good
Sat
14 Nov
93
Good
Sun
15 Nov
20
Excellent
Air quality in the last 12 months (Mianzhu)
|
2026/08
|
17
|
21
|
31
|
32
|
48
|
38
|
40
|
45
|
41
|
47
|
41
|
35
|
43
|
48
|
56
|
33
|
26
|
21
|
36
|
38
|
42
|
57
|
49
|
49
|
47
|
39
|
51
|
37
|
34
|
45
|
47
|
|
2026/07
|
55
|
65
|
35
|
46
|
51
|
65
|
74
|
59
|
55
|
42
|
31
|
28
|
47
|
39
|
32
|
39
|
31
|
42
|
40
|
62
|
65
|
70
|
61
|
69
|
73
|
42
|
29
|
32
|
41
|
23
|
19
|
|
2026/06
|
59
|
56
|
60
|
74
|
67
|
60
|
33
|
35
|
47
|
52
|
41
|
51
|
57
|
61
|
69
|
55
|
41
|
40
|
48
|
37
|
25
|
28
|
24
|
22
|
22
|
36
|
33
|
58
|
45
|
40
|
|
|
2026/05
|
40
|
39
|
37
|
54
|
69
|
60
|
58
|
40
|
73
|
102
|
101
|
75
|
52
|
77
|
42
|
25
|
45
|
38
|
52
|
48
|
56
|
38
|
38
|
29
|
29
|
50
|
54
|
51
|
48
|
57
|
58
|
|
2026/04
|
50
|
52
|
54
|
77
|
69
|
49
|
30
|
26
|
50
|
48
|
42
|
36
|
49
|
39
|
43
|
39
|
43
|
60
|
112
|
117
|
27
|
35
|
55
|
68
|
84
|
72
|
67
|
31
|
36
|
51
|
|
|
2026/03
|
20
|
27
|
39
|
51
|
51
|
67
|
55
|
43
|
37
|
47
|
60
|
67
|
41
|
24
|
53
|
35
|
21
|
45
|
57
|
61
|
52
|
61
|
50
|
60
|
46
|
47
|
54
|
60
|
42
|
25
|
39
|
|
2026/02
|
106
|
98
|
94
|
89
|
115
|
105
|
70
|
59
|
46
|
64
|
76
|
79
|
101
|
117
|
93
|
45
|
74
|
87
|
77
|
74
|
72
|
79
|
74
|
61
|
56
|
57
|
63
|
34
|
|||
|
2026/01
|
60
|
55
|
21
|
47
|
62
|
65
|
91
|
95
|
114
|
135
|
169
|
178
|
181
|
139
|
100
|
110
|
130
|
144
|
46
|
42
|
46
|
65
|
71
|
94
|
88
|
129
|
129
|
125
|
90
|
56
|
87
|
|
2025/12
|
135
|
119
|
57
|
51
|
77
|
84
|
95
|
106
|
122
|
103
|
132
|
80
|
64
|
79
|
89
|
130
|
148
|
162
|
171
|
106
|
56
|
54
|
65
|
71
|
74
|
74
|
110
|
130
|
104
|
128
|
86
|
|
2025/11
|
42
|
43
|
42
|
32
|
31
|
26
|
25
|
52
|
53
|
29
|
44
|
66
|
64
|
63
|
54
|
45
|
45
|
42
|
59
|
86
|
98
|
113
|
96
|
90
|
89
|
98
|
107
|
120
|
134
|
141
|
|
|
2025/10
|
21
|
23
|
21
|
20
|
28
|
18
|
20
|
29
|
28
|
28
|
12
|
18
|
24
|
38
|
45
|
44
|
28
|
36
|
25
|
12
|
13
|
16
|
12
|
14
|
23
|
41
|
41
|
51
|
41
|
54
|
56
|
|
2025/09
|
41
|
32
|
45
|
48
|
34
|
43
|
56
|
53
|
42
|
38
|
14
|
14
|
27
|
36
|
47
|
19
|
20
|
8
|
19
|
31
|
13
|
12
|
17
|
37
|
46
|
55
|
30
|
13
|
25
|
36
|
|
|
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