Air Quality
Excellent
No health implications.
5
PM2.5
12
PM10
42
O3
0.5
CO
3
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 Jul
45
Excellent
Fri
4 Jul
44
Excellent
Sat
5 Jul
49
Excellent
Sun
6 Jul
57
Good
Mon
7 Jul
49
Excellent
Tue
8 Jul
59
Good
Wed
9 Jul
21
Excellent
Mianzhu Air quality rank
Air quality in the last 12 months (Mianzhu)
|
2025/05
|
57
|
60
|
60
|
60
|
35
|
46
|
43
|
37
|
230
|
114
|
73
|
71
|
49
|
67
|
64
|
94
|
105
|
133
|
92
|
72
|
79
|
59
|
59
|
60
|
57
|
56
|
28
|
28
|
46
|
33
|
23
|
|
2025/04
|
56
|
71
|
72
|
75
|
57
|
52
|
64
|
71
|
78
|
69
|
52
|
133
|
160
|
96
|
95
|
95
|
72
|
72
|
62
|
64
|
61
|
70
|
78
|
40
|
47
|
31
|
38
|
51
|
31
|
45
|
|
|
2025/03
|
81
|
89
|
62
|
35
|
34
|
41
|
45
|
54
|
43
|
68
|
73
|
94
|
67
|
40
|
38
|
41
|
53
|
59
|
73
|
81
|
78
|
79
|
83
|
65
|
75
|
72
|
176
|
89
|
71
|
49
|
44
|
|
2025/02
|
50
|
55
|
49
|
58
|
42
|
36
|
44
|
33
|
52
|
64
|
85
|
73
|
63
|
55
|
54
|
70
|
52
|
53
|
50
|
49
|
43
|
31
|
38
|
27
|
29
|
50
|
70
|
85
|
|||
|
2025/01
|
140
|
130
|
146
|
155
|
104
|
100
|
70
|
57
|
72
|
64
|
57
|
83
|
100
|
77
|
78
|
58
|
86
|
62
|
99
|
118
|
144
|
175
|
197
|
110
|
45
|
79
|
79
|
124
|
242
|
99
|
77
|
|
2024/12
|
117
|
123
|
104
|
63
|
58
|
42
|
36
|
16
|
26
|
41
|
64
|
58
|
50
|
65
|
88
|
112
|
147
|
151
|
109
|
83
|
83
|
60
|
78
|
73
|
83
|
105
|
115
|
104
|
85
|
89
|
102
|
|
2024/11
|
45
|
40
|
40
|
30
|
42
|
45
|
58
|
80
|
44
|
27
|
48
|
25
|
28
|
45
|
42
|
30
|
24
|
11
|
15
|
41
|
48
|
64
|
52
|
32
|
25
|
40
|
52
|
65
|
72
|
88
|
|
|
2024/10
|
26
|
37
|
32
|
25
|
39
|
47
|
48
|
43
|
46
|
44
|
34
|
30
|
37
|
56
|
54
|
54
|
29
|
48
|
19
|
10
|
17
|
36
|
55
|
56
|
47
|
31
|
40
|
60
|
56
|
49
|
40
|
|
2024/09
|
36
|
53
|
36
|
44
|
22
|
32
|
29
|
34
|
34
|
15
|
20
|
27
|
29
|
27
|
16
|
26
|
37
|
52
|
45
|
42
|
21
|
30
|
34
|
55
|
60
|
68
|
81
|
63
|
28
|
16
|
|
|
2024/08
|
40
|
41
|
23
|
16
|
23
|
34
|
18
|
25
|
29
|
43
|
49
|
56
|
57
|
62
|
33
|
36
|
31
|
31
|
43
|
53
|
48
|
54
|
51
|
39
|
51
|
35
|
39
|
39
|
26
|
28
|
37
|
|
2024/07
|
16
|
33
|
17
|
18
|
25
|
45
|
19
|
10
|
10
|
18
|
28
|
36
|
20
|
11
|
12
|
18
|
13
|
13
|
18
|
15
|
14
|
16
|
25
|
21
|
51
|
57
|
44
|
30
|
23
|
32
|
33
|
|
2024/06
|
46
|
23
|
31
|
21
|
33
|
29
|
38
|
31
|
33
|
46
|
33
|
39
|
56
|
48
|
52
|
31
|
19
|
30
|
32
|
26
|
31
|
26
|
48
|
62
|
28
|
29
|
21
|
28
|
50
|
48
|
|
|
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